fix path

app.py

@@ -202,7 +202,7 @@ def get_answers():
         for question in json_data:
             answer = interactive_chat(question)
             answers.append(answer)
-            with open(".Data/answers.json", "w", encoding="utf-8") as file:
+            with open("./Data/answers.json", "w", encoding="utf-8") as file:
                 json.dump({"answers": answers}, file, ensure_ascii=False, indent=4)
 
 @spaces.GPU