Update multi_apps JSON examples: refined instructions for image processing in GIMP, replaced an open command with a launch command for VLC, and corrected assignment modification instruction in LibreOffice Calc example.

evaluation_examples/examples/multi_apps/3c8f201a-009d-4bbe-8b65-a6f8b35bb57f.json

@@ -1,7 +1,7 @@
 {
   "id": "3c8f201a-009d-4bbe-8b65-a6f8b35bb57f",
   "snapshot": "gimp",
-  "instruction": "https://huggingface.co/datasets/xlangai/ubuntu_osworld_file_cache/resolve/main/multi_apps/3c8f201a-009d-4bbe-8b65-a6f8b35bb57f/kingbird.jpeg",
+  "instruction": "Download the image from \"https://huggingface.co/datasets/xlangai/ubuntu_osworld_file_cache/resolve/main/multi_apps/3c8f201a-009d-4bbe-8b65-a6f8b35bb57f/kingbird.jpeg\", and then use GIMP to compress it to under 600KB as \"compressed.jpeg\" on the Desktop. Resize if needed.",
   "source": "",
   "config": [
     {

evaluation_examples/examples/multi_apps/68a25bd4-59c7-4f4d-975e-da0c8509c848.json

@@ -15,12 +15,6 @@
         ]
       }
     },
-    {
-      "type": "open",
-      "parameters": {
-        "path": "/home/user/Desktop/rsc-ebook-collection-2023.xlsx"
-      }
-    },
     {
       "type": "launch",
       "parameters": {
@@ -41,9 +35,9 @@
       }
     },
     {
-      "type": "activate_window",
+      "type": "open",
       "parameters": {
-        "window_name": "Google Chrome"
+        "path": "/home/user/Desktop/rsc-ebook-collection-2023.xlsx"
       }
     }
   ],

evaluation_examples/examples/multi_apps/778efd0a-153f-4842-9214-f05fc176b877.json

@@ -28,7 +28,7 @@
     {
       "type": "launch",
       "parameters": {
-        "command": "vlc",
+        "command": "VLC_VERBOSE=-1 vlc --no-audio --no-video-title-show /home/user/Desktop/planet.mp4",
         "shell": true
       }
     }

evaluation_examples/examples/multi_apps/bc2b57f3-686d-4ec9-87ce-edf850b7e442.json

@@ -1,7 +1,7 @@
 {
   "id": "bc2b57f3-686d-4ec9-87ce-edf850b7e442",
   "snapshot": "libreoffice_calc",
-  "instruction": "The requirements of my data analysis assignment are listed in \"reminder.docx\" on the desktop. Help me modify my assignment \"asm.xlsx\" saved on the desktop accordingly.",
+  "instruction": "The requirements of my data analysis assignment are listed in \"reminder.docx\" on the desktop. Help me modify my assignment opended accordingly.",
   "source": "authors",
   "config": [
     {