Load OS Ubuntu examples batch 2

evaluation_examples/examples/os/3ce045a0-877b-42aa-8d2c-b4a863336ab8.json

@@ -1,7 +1,7 @@
 {
   "id": "3ce045a0-877b-42aa-8d2c-b4a863336ab8",
   "snapshot": "os",
-  "instruction": "I want to make the text on the screen larger",
+  "instruction": "My glasses are broken, and I'm having trouble seeing small things clearly. Could you help me enlarge the text on my screen so it's easier to read?",
   "source": "https://help.ubuntu.com/lts/ubuntu-help/a11y-font-size.html.en",
   "trajectory": "trajectories/",
   "config": [],
@@ -9,10 +9,11 @@
     "os"
   ],
   "evaluator": {
-    "func": "",
+    "func": "check_text_enlarged",
     "result": {
-    },
-    "expected": {
+      "type": "vm_command_line",
+      "command": "gsettings get org.gnome.desktop.interface text-scaling-factor",
+      "shell": true
     }
   }
 }