add eval libreoffice writer compare table & equation

evaluation_examples/examples/libreoffice_writer/0810415c-bde4-4443-9047-d5f70165a697.json

@@ -3,10 +3,40 @@
   "snapshot": "libreoffice_writer",
   "instruction": "Make the line spacing of first two paragraph into double line spacing",
   "source": "https://www.youtube.com/watch?v=Q_AaL6ljudU",
-  "config": [],
+  "config": [
+    {
+      "type": "download",
+      "parameters": {
+        "files": [
+          {
+            "url": "https://drive.google.com/uc?export=download&id=1u7y8cUXqe-QzNX3YaPpZKYyphwv5IjHF_O5TjMnqvS4",
+            "path": "Desktop/Double_Line_Spacing.docx"
+          }
+        ]
+      }
+    },
+    {
+      "type": "open",
+      "parameters": {
+        "path": "Desktop/Double_Line_Spacing.docx"
+      }
+    }
+  ],
   "trajectory": "trajectories/",
   "related_apps": [
     "libreoffice_writer"
   ],
-  "evaluator": "evaluation_dir"
-}
+  "evaluator": {
+    "func": "compare_line_spacing",
+    "expected": {
+      "type": "cloud_file",
+      "path": "https://drive.google.com/uc?export=download&id=1D8_1WItMwyWkUPodohUKevIORE4pDw3C",
+      "dest": "Double_Line_Spacing_Gold.docx"
+    },
+    "result": {
+      "type": "vm_file",
+      "path": "Desktop/Double_Line_Spacing.docx",
+      "dest": "Double_Line_Spacing.docx"
+    }
+  }
+}