diff --git a/desktop_env/controllers/python.py b/desktop_env/controllers/python.py
index e0d9923..39afb33 100644
--- a/desktop_env/controllers/python.py
+++ b/desktop_env/controllers/python.py
@@ -228,6 +228,13 @@ class PythonController:
         else:
             raise Exception(f"Unknown action type: {action_type}")
 
+    # Additional info
+    def get_vm_platform(self):
+        """
+        Gets the size of the vm screen.
+        """
+        return self.execute_python_command("import platform; print(platform.system())")['output'].strip()
+
     def get_vm_screen_size(self):
         """
         Gets the size of the vm screen.
@@ -262,6 +269,7 @@ class PythonController:
             logger.error("Failed to get wallpaper. Status code: %d", response.status_code)
             return None
 
+    # VLC
     def get_vlc_status(self, host='localhost', port=8080, password='password'):
         url = f'http://{host}:{port}/requests/status.xml'
 
diff --git a/desktop_env/envs/desktop_env.py b/desktop_env/envs/desktop_env.py
index c4c5f22..a309489 100644
--- a/desktop_env/envs/desktop_env.py
+++ b/desktop_env/envs/desktop_env.py
@@ -35,7 +35,10 @@ def _execute_command(command: List[str]) -> None:
 
 
 class DesktopEnv(gym.Env):
-    """DesktopEnv with OpenAI Gym interface."""
+    """
+    DesktopEnv with OpenAI Gym interface.
+    Fixme: refactor the logic when implementing the multi-process version
+    """
 
     def __init__(
             self,
@@ -81,6 +84,10 @@ class DesktopEnv(gym.Env):
         self.controller = PythonController(http_server=self.host)
         self.setup_controller = SetupController(http_server=self.host, cache_dir=self.cache_dir)
 
+        # Meta info of the VM
+        self.vm_platform = self.controller.get_vm_platform()
+        self.vm_screen_size = self.controller.get_vm_screen_size()
+
         # mode: human or machine
         assert action_space in ["computer_13", "pyautogui"]
         self.action_space = action_space
diff --git a/desktop_env/evaluators/metrics/README.md b/desktop_env/evaluators/README.md
similarity index 100%
rename from desktop_env/evaluators/metrics/README.md
rename to desktop_env/evaluators/README.md
diff --git a/desktop_env/evaluators/getters/__init__.py b/desktop_env/evaluators/getters/__init__.py
index 7cc2c93..e985caa 100644
--- a/desktop_env/evaluators/getters/__init__.py
+++ b/desktop_env/evaluators/getters/__init__.py
@@ -3,3 +3,4 @@ from .misc import get_rule
 from .info import get_vm_screen_size, get_vm_window_size, get_vm_wallpaper
 from .misc import get_rule, get_accessibility_tree
 from .vlc import get_vlc_playing_info, get_vlc_config
+from .chrome import get_default_search_engine, get_bookmarks
diff --git a/desktop_env/evaluators/getters/chrome.py b/desktop_env/evaluators/getters/chrome.py
new file mode 100644
index 0000000..e87789c
--- /dev/null
+++ b/desktop_env/evaluators/getters/chrome.py
@@ -0,0 +1,126 @@
+import json
+import logging
+import os
+import sqlite3
+from typing import Dict
+
+logger = logging.getLogger("desktopenv.getters.chrome")
+
+"""
+WARNING: 
+1. Functions from this script assume that no account is registered on Chrome, otherwise the default file path needs to be changed.
+2. The functions are not tested on Windows and Mac, but they should work.
+"""
+
+
+def get_default_search_engine(env, config: Dict[str, str]):
+    os_type = env.vm_platform
+    if os_type == 'Windows':
+        preference_file_path = env.controller.execute_python_command("""import os; print(os.path.join(os.getenv('LOCALAPPDATA'),
+                                            'Google\\Chrome\\User Data\\Default\\Preferences'))""")['output'].strip()
+    elif os_type == 'Darwin':
+        preference_file_path = env.controller.execute_python_command("import os; print(os.path.join(os.getenv('HOME'), 'Library/Application Support/Google/Chrome/Default/Preferences'))")['output'].strip()
+    elif os_type == 'Linux':
+        preference_file_path = env.controller.execute_python_command("import os; print(os.path.join(os.getenv('HOME'), '.config/google-chrome/Default/Preferences'))")['output'].strip()
+    else:
+        raise Exception('Unsupported operating system')
+
+    try:
+        content = env.controller.get_file(preference_file_path)
+        data = json.loads(content)
+
+        # The path within the JSON data to the default search engine might vary
+        search_engine = data.get('default_search_provider_data', {}).get('template_url_data', {}).get('short_name',
+                                                                                                      'Google')
+        return search_engine
+    except Exception as e:
+        logger.error(f"Error: {e}")
+        return "Google"
+
+
+def get_cookie_data(env, config: Dict[str, str]):
+    os_type = env.vm_platform
+    if os_type == 'Windows':
+        chrome_cookie_file_path = os.path.join(os.getenv('LOCALAPPDATA'), 'Google\\Chrome\\User Data\\Default\\Cookies')
+    elif os_type == 'Darwin':
+        chrome_cookie_file_path = os.path.join(os.getenv('HOME'),
+                                               'Library/Application Support/Google/Chrome/Default/Cookies')
+    elif os_type == 'Linux':
+        chrome_cookie_file_path = os.path.join(os.getenv('HOME'), '.config/google-chrome/Default/Cookies')
+    else:
+        raise Exception('Unsupported operating system')
+
+    # todo: add a new controller function to connect the cookie database
+    #############
+    try:
+        conn = sqlite3.connect(chrome_cookie_file_path)
+        cursor = conn.cursor()
+
+        # Query to check for OpenAI cookies
+        cursor.execute("SELECT * FROM cookies")
+        cookies = cursor.fetchall()
+
+        return cookies
+    except Exception as e:
+        logger.error(f"Error: {e}")
+        return None
+    #############
+
+
+def get_bookmarks(env, config: Dict[str, str]):
+    os_type = env.vm_platform
+    if os_type == 'Windows':
+        preference_file_path = os.path.join(os.getenv('LOCALAPPDATA'),
+                                            'Google\\Chrome\\User Data\\Default\\Bookmarks')
+    elif os_type == 'Darwin':
+        preference_file_path = os.path.join(os.getenv('HOME'),
+                                            'Library/Application Support/Google/Chrome/Default/Bookmarks')
+    elif os_type == 'Linux':
+        preference_file_path = os.path.join(os.getenv('HOME'), '.config/google-chrome/Default/Bookmarks')
+    else:
+        raise Exception('Unsupported operating system')
+
+    try:
+        content = env.controller.get_file(preference_file_path)
+        # make content json variable
+        data = json.load(content)
+
+        bookmarks = data.get('roots', {})
+        return bookmarks
+
+    except Exception as e:
+        logger.error(f"Error: {e}")
+        return None
+
+
+# todo: move this to the main.py
+def get_extensions_installed_from_shop(env, config: Dict[str, str]):
+    """Find the Chrome extensions directory based on the operating system."""
+    os_type = env.vm_platform
+    if os_type == 'Windows':
+        chrome_extension_dir = os.path.expanduser(
+            '~') + '\\AppData\\Local\\Google\\Chrome\\User Data\\Default\\Extensions\\'
+    elif os_type == 'Darwin':  # macOS
+        chrome_extension_dir = os.path.expanduser(
+            '~') + '/Library/Application Support/Google/Chrome/Default/Extensions/'
+    elif os_type == 'Linux':
+        chrome_extension_dir = os.path.expanduser('~') + '/.config/google-chrome/Default/Extensions/'
+    else:
+        raise Exception('Unsupported operating system')
+
+    manifests = []
+    for extension_id in os.listdir(chrome_extension_dir):
+        extension_path = os.path.join(chrome_extension_dir, extension_id)
+        if os.path.isdir(extension_path):
+            # Iterate through version-named subdirectories
+            for version_dir in os.listdir(extension_path):
+                version_path = os.path.join(extension_path, version_dir)
+                manifest_path = os.path.join(version_path, 'manifest.json')
+                if os.path.isfile(manifest_path):
+                    with open(manifest_path, 'r') as file:
+                        try:
+                            manifest = json.load(file)
+                            manifests.append(manifest)
+                        except json.JSONDecodeError:
+                            logger.error(f"Error reading {manifest_path}")
+    return manifests
diff --git a/desktop_env/evaluators/getters/info.py b/desktop_env/evaluators/getters/info.py
new file mode 100644
index 0000000..3d41ee5
--- /dev/null
+++ b/desktop_env/evaluators/getters/info.py
@@ -0,0 +1,20 @@
+import os
+from typing import Union
+
+
+def get_vm_screen_size(env, config: dict) -> dict:
+    return env.controller.get_vm_screen_size()
+
+
+def get_vm_window_size(env, config: dict) -> dict:
+    return env.controller.get_vm_window_size(app_class_name=config["app_class_name"])
+
+
+def get_vm_wallpaper(env, config: dict) -> Union[str, bytes]:
+    _path = os.path.join(env.cache_dir, config["dest"])
+
+    content = env.controller.get_vm_wallpaper()
+    with open(_path, "wb") as f:
+        f.write(content)
+
+    return _path
diff --git a/desktop_env/evaluators/getters/vlc.py b/desktop_env/evaluators/getters/vlc.py
index fb4a7d5..64cece9 100644
--- a/desktop_env/evaluators/getters/vlc.py
+++ b/desktop_env/evaluators/getters/vlc.py
@@ -9,12 +9,12 @@ def get_vlc_playing_info(env, config: Dict[str, str]):
     """
     Gets the current playing information from VLC's HTTP interface.
     """
-    _path = os.path.join(env.cache_dir, config["dest"])
 
     host = env.vm_ip
     port = 8080
     password = 'password'
 
+    _path = os.path.join(env.cache_dir, config["dest"])
     content = env.controller.get_vlc_status(host, port, password)
     with open(_path, "wb") as f:
         f.write(content)
@@ -26,22 +26,24 @@ def get_vlc_config(env, config: Dict[str, str]):
     """
     Reads the VLC configuration file to check setting.
     """
-    _path = os.path.join(env.cache_dir, config["dest"])
 
-    os_type = env.controller.execute_python_command("import platform; print(platform.system())")['output'].strip()
+    os_type = env.vm_platform
 
     # fixme: depends on how we config and install the vlc in virtual machine, need to be aligned and double-checked
     if os_type == "Linux":
         config_path = \
-        env.controller.execute_python_command("import os; print(os.path.expanduser('~/.config/vlc/vlcrc'))")[
-            'output'].strip()
+            env.controller.execute_python_command("import os; print(os.path.expanduser('~/.config/vlc/vlcrc'))")[
+                'output'].strip()
     elif os_type == "Darwin":
         config_path = env.controller.execute_python_command(
             "import os; print(os.path.expanduser('~/Library/Preferences/org.videolan.vlc/vlcrc'))")['output'].strip()
     elif os_type == "Windows":
         config_path = env.controller.execute_python_command(
             "import os; print(os.path.expanduser('~\\AppData\\Roaming\\vlc\\vlcrc'))")['output'].strip()
+    else:
+        raise Exception("Unsupported operating system", os_type)
 
+    _path = os.path.join(env.cache_dir, config["dest"])
     content = env.controller.get_file(config_path)
     with open(_path, "wb") as f:
         f.write(content)
diff --git a/desktop_env/evaluators/metrics/__init__.py b/desktop_env/evaluators/metrics/__init__.py
index f4b3360..f520afb 100644
--- a/desktop_env/evaluators/metrics/__init__.py
+++ b/desktop_env/evaluators/metrics/__init__.py
@@ -1,10 +1,11 @@
-from .table import compare_table
-from .table import check_sheet_list, check_xlsx_freeze, check_xlsx_zoom
-from .docs import find_default_font, contains_page_break, compare_docx_files, compare_docx_tables, compare_line_spacing, compare_insert_equation
 from .docs import compare_font_names, compare_subscript_contains, has_page_numbers_in_footers
+from .docs import find_default_font, contains_page_break, compare_docx_files, compare_docx_tables, compare_line_spacing, \
+    compare_insert_equation
 from .docs import is_first_line_centered, check_file_exists, compare_contains_image
-from .pdf import check_pdf_pages
+from .general import exact_match, fuzzy_match, check_csv, check_accessibility_tree, check_list
 from .libreoffice import check_libre_locale
-from .vlc import is_vlc_playing, is_vlc_recordings_folder, is_vlc_fullscreen, compare_images, compare_audios, compare_videos
-from .general import check_csv, check_accessibility_tree, check_list
-
+from .pdf import check_pdf_pages
+from .table import check_sheet_list, check_xlsx_freeze, check_xlsx_zoom
+from .table import compare_table
+from .vlc import is_vlc_playing, is_vlc_recordings_folder, is_vlc_fullscreen, compare_images, compare_audios, \
+    compare_videos
diff --git a/desktop_env/evaluators/metrics/chrome.py b/desktop_env/evaluators/metrics/chrome.py
index 91cd38d..11aa3ff 100644
--- a/desktop_env/evaluators/metrics/chrome.py
+++ b/desktop_env/evaluators/metrics/chrome.py
@@ -1,127 +1,15 @@
-import json
-import os
-import platform
-import sqlite3
+import logging
 
 from playwright.sync_api import sync_playwright
 
-import logging
 logger = logging.getLogger("desktopenv.metrics.chrome")
 
-"""
-WARNING: 
-1. Functions from this script assume that no account is registered on Chrome, otherwise the default file path needs to be changed.
-2. The functions are not tested on Windows and Mac, but they should work.
-"""
+
 
 
 # todo: move to getter module
 
 # The following ones just need to load info from the files of software, no need to connect to the software
-def get_default_search_engine():
-    if platform.system() == 'Windows':
-        preference_file_path = os.path.join(os.getenv('LOCALAPPDATA'),
-                                            'Google\\Chrome\\User Data\\Default\\Preferences')
-    elif platform.system() == 'Darwin':
-        preference_file_path = os.path.join(os.getenv('HOME'),
-                                            'Library/Application Support/Google/Chrome/Default/Preferences')
-    elif platform.system() == 'Linux':
-        preference_file_path = os.path.join(os.getenv('HOME'), '.config/google-chrome/Default/Preferences')
-    else:
-        raise Exception('Unsupported operating system')
-
-    try:
-        with open(preference_file_path, 'r', encoding='utf-8') as file:
-            data = json.load(file)
-
-        # The path within the JSON data to the default search engine might vary
-        search_engine = data.get('default_search_provider_data', {}).get('template_url_data', {}).get('short_name',
-                                                                                                      'Google')
-        return search_engine
-    except Exception as e:
-        logger.error(f"Error: {e}")
-        return "Google"
-
-
-def get_cookie_data():
-    if platform.system() == 'Windows':
-        chrome_cookie_file_path = os.path.join(os.getenv('LOCALAPPDATA'), 'Google\\Chrome\\User Data\\Default\\Cookies')
-    elif platform.system() == 'Darwin':
-        chrome_cookie_file_path = os.path.join(os.getenv('HOME'),
-                                               'Library/Application Support/Google/Chrome/Default/Cookies')
-    elif platform.system() == 'Linux':
-        chrome_cookie_file_path = os.path.join(os.getenv('HOME'), '.config/google-chrome/Default/Cookies')
-    else:
-        raise Exception('Unsupported operating system')
-
-    try:
-        conn = sqlite3.connect(chrome_cookie_file_path)
-        cursor = conn.cursor()
-
-        # Query to check for OpenAI cookies
-        cursor.execute("SELECT * FROM cookies")
-        cookies = cursor.fetchall()
-
-        return cookies
-    except Exception as e:
-        logger.error(f"Error: {e}")
-        return None
-
-
-def get_bookmarks():
-    if platform.system() == 'Windows':
-        preference_file_path = os.path.join(os.getenv('LOCALAPPDATA'),
-                                            'Google\\Chrome\\User Data\\Default\\Bookmarks')
-    elif platform.system() == 'Darwin':
-        preference_file_path = os.path.join(os.getenv('HOME'),
-                                            'Library/Application Support/Google/Chrome/Default/Bookmarks')
-    elif platform.system() == 'Linux':
-        preference_file_path = os.path.join(os.getenv('HOME'), '.config/google-chrome/Default/Bookmarks')
-    else:
-        raise Exception('Unsupported operating system')
-
-    try:
-        with open(preference_file_path, 'r', encoding='utf-8') as file:
-            data = json.load(file)
-
-        bookmarks = data.get('roots', {})
-        return bookmarks
-
-    except Exception as e:
-        logger.error(f"Error: {e}")
-        return None
-
-
-def get_extensions_installed_from_shop():
-    """Find the Chrome extensions directory based on the operating system."""
-    os_name = platform.system()
-    if os_name == 'Windows':
-        chrome_extension_dir = os.path.expanduser(
-            '~') + '\\AppData\\Local\\Google\\Chrome\\User Data\\Default\\Extensions\\'
-    elif os_name == 'Darwin':  # macOS
-        chrome_extension_dir = os.path.expanduser(
-            '~') + '/Library/Application Support/Google/Chrome/Default/Extensions/'
-    elif os_name == 'Linux':
-        chrome_extension_dir = os.path.expanduser('~') + '/.config/google-chrome/Default/Extensions/'
-    else:
-        raise Exception('Unsupported operating system')
-
-    manifests = []
-    for extension_id in os.listdir(chrome_extension_dir):
-        extension_path = os.path.join(chrome_extension_dir, extension_id)
-        if os.path.isdir(extension_path):
-            # Iterate through version-named subdirectories
-            for version_dir in os.listdir(extension_path):
-                version_path = os.path.join(extension_path, version_dir)
-                manifest_path = os.path.join(version_path, 'manifest.json')
-                if os.path.isfile(manifest_path):
-                    with open(manifest_path, 'r') as file:
-                        try:
-                            manifest = json.load(file)
-                            manifests.append(manifest)
-                        except json.JSONDecodeError:
-                            logger.error(f"Error reading {manifest_path}")
-    return manifests
 
 
 # The following ones require Playwright to be installed on the target machine, and the chrome needs to be pre-config on port info to allow remote debugging, see README.md for details
diff --git a/desktop_env/evaluators/metrics/general.py b/desktop_env/evaluators/metrics/general.py
index 427198c..256ad53 100644
--- a/desktop_env/evaluators/metrics/general.py
+++ b/desktop_env/evaluators/metrics/general.py
@@ -1,20 +1,36 @@
 import csv
+import functools
+import operator
+import re
+from numbers import Number
+from typing import Callable, Any
+from typing import Dict, List, Pattern
 
 import lxml.etree
-from lxml.etree import _Element
 from lxml.cssselect import CSSSelector
-
-from typing import Dict, List, Pattern
-from typing import Callable, Any
-from numbers import Number
-
-import operator
+from lxml.etree import _Element
 from rapidfuzz import fuzz
-import functools
-import re
+
+
+def exact_match(result, rules) -> float:
+    expect = rules["expected"]
+    print(result, expect)
+
+    if result == expect:
+        return 1.
+    else:
+        return 0.
+
+
+def fuzzy_match(result, rules) -> float:
+    expect = rules["expected"]
+
+    return fuzz.ratio(result, expect) / 100.
+
 
 def _match_record(pattern: Dict[str, str], item: Dict[str, str]) -> float:
-    return all(k in item and item[k]==val for k, val in pattern.items())
+    return all(k in item and item[k] == val for k, val in pattern.items())
+
 
 def check_csv(result: str, rules: Dict[str, List[Dict[str, str]]]) -> float:
     """
@@ -41,6 +57,7 @@ def check_csv(result: str, rules: Dict[str, List[Dict[str, str]]]) -> float:
             unexpect_metric = unexpect_metric and not any(_match_record(r, rcd) for r in rules.get("unexpect", []))
     return float(all(expect_metrics) and unexpect_metric)
 
+
 def check_list(result: str, rules: Dict[str, List[str]]) -> float:
     """
     Args:
@@ -67,15 +84,18 @@ def check_list(result: str, rules: Dict[str, List[str]]) -> float:
             unexpect_metric = unexpect_metric and all(r.search(l) is None for r in unexpect_patterns)
     return float(all(expect_metrics) and unexpect_metric)
 
-_accessibility_ns_map = { "st": "uri:deskat:state.at-spi.gnome.org"
-                        , "attr": "uri:deskat:attributes.at-spi.gnome.org"
-                        , "cp": "uri:deskat:component.at-spi.gnome.org"
-                        , "doc": "uri:deskat:document.at-spi.gnome.org"
-                        , "docattr": "uri:deskat:attributes.document.at-spi.gnome.org"
-                        , "txt": "uri:deskat:text.at-spi.gnome.org"
-                        , "val": "uri:deskat:value.at-spi.gnome.org"
-                        , "act": "uri:deskat:action.at-spi.gnome.org"
-                        }
+
+_accessibility_ns_map = {"st": "uri:deskat:state.at-spi.gnome.org"
+    , "attr": "uri:deskat:attributes.at-spi.gnome.org"
+    , "cp": "uri:deskat:component.at-spi.gnome.org"
+    , "doc": "uri:deskat:document.at-spi.gnome.org"
+    , "docattr": "uri:deskat:attributes.document.at-spi.gnome.org"
+    , "txt": "uri:deskat:text.at-spi.gnome.org"
+    , "val": "uri:deskat:value.at-spi.gnome.org"
+    , "act": "uri:deskat:action.at-spi.gnome.org"
+                         }
+
+
 def check_accessibility_tree(result: str, rules: Dict[str, Any]) -> float:
     """
     Args:
@@ -106,13 +126,13 @@ def check_accessibility_tree(result: str, rules: Dict[str, Any]) -> float:
     else:
         raise ValueError("At least one of xpath and selectors is required")
 
-    if len(elements)==0:
+    if len(elements) == 0:
         return 0.
 
     if "text" in rules:
-        match_func: Callable[[str], Number] = functools.partial( operator.eq if rules["exact"] else fuzz.ratio
-                                                               , rules["text"]
-                                                               )
+        match_func: Callable[[str], Number] = functools.partial(operator.eq if rules["exact"] else fuzz.ratio
+                                                                , rules["text"]
+                                                                )
         match_score: Number = 0
         for elm in elements:
             match_score = max(match_score, match_func(elm.text or None))
@@ -121,5 +141,5 @@ def check_accessibility_tree(result: str, rules: Dict[str, Any]) -> float:
 
     return float(match_score)
 
-#def check_existence(result: str, *args) -> float:
-    #return 1. - (result is None)
+# def check_existence(result: str, *args) -> float:
+# return 1. - (result is None)
diff --git a/desktop_env/evaluators/metrics/vlc.py b/desktop_env/evaluators/metrics/vlc.py
index 2c381fe..dd62968 100644
--- a/desktop_env/evaluators/metrics/vlc.py
+++ b/desktop_env/evaluators/metrics/vlc.py
@@ -7,10 +7,10 @@ from xml.etree import ElementTree
 import acoustid
 import cv2
 import imagehash
-from skimage.metrics import structural_similarity as ssim
 import librosa
-from PIL import Image
 import numpy as np
+from PIL import Image
+from skimage.metrics import structural_similarity as ssim
 
 logger = logging.getLogger("desktopenv.metrics.vlc")
 
@@ -40,6 +40,7 @@ def is_vlc_playing(actual_status_path: str, rule: Dict[str, str]) -> float:
         return 0
 
 
+# fixme: part of this function can be moved to getters
 def is_vlc_recordings_folder(actual_config_path: str, rule: Dict[str, str]) -> float:
     """
     Checks if VLC's recording folder is set to the expected value.
diff --git a/evaluation_examples/examples/chrome/06fe7178-4491-4589-810f-2e2bc9502122.json b/evaluation_examples/examples/chrome/06fe7178-4491-4589-810f-2e2bc9502122.json
index 78c34c0..96a6041 100644
--- a/evaluation_examples/examples/chrome/06fe7178-4491-4589-810f-2e2bc9502122.json
+++ b/evaluation_examples/examples/chrome/06fe7178-4491-4589-810f-2e2bc9502122.json
@@ -1,7 +1,7 @@
 {
   "id": "06fe7178-4491-4589-810f-2e2bc9502122",
   "snapshot": "chrome",
-  "instruction": "Could you help me open the previously closed tab?",
+  "instruction": "Can you make my computer bring back the last tab I shut down?",
   "source": "https://www.wikihow.com/Switch-Tabs-in-Chrome",
   "config": [],
   "trajectory": "trajectories/",
diff --git a/evaluation_examples/examples/chrome/12086550-11c0-466b-b367-1d9e75b3910e.json b/evaluation_examples/examples/chrome/12086550-11c0-466b-b367-1d9e75b3910e.json
index 10c9104..6e2660d 100644
--- a/evaluation_examples/examples/chrome/12086550-11c0-466b-b367-1d9e75b3910e.json
+++ b/evaluation_examples/examples/chrome/12086550-11c0-466b-b367-1d9e75b3910e.json
@@ -1,7 +1,7 @@
 {
   "id": "12086550-11c0-466b-b367-1d9e75b3910e",
   "snapshot": "chrome",
-  "instruction": "Help me find the hidden password of xx website.",
+  "instruction": "Computer, please navigate to the area in my browser settings where my passwords are stored. I want to check my login information for Etsy without revealing it just yet.",
   "source": "https://www.quora.com/What-are-the-cool-tricks-to-use-Google-Chrome",
   "config": [],
   "trajectory": "trajectories/",
diff --git a/evaluation_examples/examples/chrome/7b6c7e24-c58a-49fc-a5bb-d57b80e5b4c3.json b/evaluation_examples/examples/chrome/7b6c7e24-c58a-49fc-a5bb-d57b80e5b4c3.json
index 7e6363e..b914773 100644
--- a/evaluation_examples/examples/chrome/7b6c7e24-c58a-49fc-a5bb-d57b80e5b4c3.json
+++ b/evaluation_examples/examples/chrome/7b6c7e24-c58a-49fc-a5bb-d57b80e5b4c3.json
@@ -1,7 +1,7 @@
 {
   "id": "7b6c7e24-c58a-49fc-a5bb-d57b80e5b4c3",
   "snapshot": "chrome",
-  "instruction": "Could you help me delete cookies from openai website?",
+  "instruction": "Can you help me clean up my computer by getting rid of all the tracking things that websites like Amazon or eBay might have saved? I want to make sure my browsing is private and those sites don't remember me.",
   "source": "https://support.google.com/chrome/answer/95647?hl=en&ref_topic=7438325&sjid=16867045591165135686-AP#zippy=%2Cdelete-cookies-from-a-site",
   "config": [],
   "trajectory": "trajectories/",
diff --git a/evaluation_examples/examples/chrome/bb5e4c0d-f964-439c-97b6-bdb9747de3f4.json b/evaluation_examples/examples/chrome/bb5e4c0d-f964-439c-97b6-bdb9747de3f4.json
index 3a8ff96..6f2cbf5 100644
--- a/evaluation_examples/examples/chrome/bb5e4c0d-f964-439c-97b6-bdb9747de3f4.json
+++ b/evaluation_examples/examples/chrome/bb5e4c0d-f964-439c-97b6-bdb9747de3f4.json
@@ -1,18 +1,33 @@
 {
   "id": "bb5e4c0d-f964-439c-97b6-bdb9747de3f4",
   "snapshot": "chrome",
-  "instruction": "Could you help me set my default search engine to be Google?",
+  "instruction": "Can you make Bing the main search thingy when I look stuff up on the internet?",
   "source": "https://support.google.com/chrome/answer/95426?sjid=16867045591165135686-AP",
-  "config": [],
+  "config": [
+    {
+      "type": "launch",
+      "parameters": {
+        "command": [
+          "google-chrome",
+          "--remote-debugging-port=9222"
+        ]
+      }
+    }
+  ],
   "trajectory": "trajectories/",
   "related_apps": [
     "chrome"
   ],
   "evaluator": {
-    "func": "",
+    "func": "exact_match",
     "result": {
+      "type": "default_search_engine"
     },
     "expected": {
+      "type": "rule",
+      "rules": {
+        "expected": "Bing"
+      }
     }
   }
 }