Update app.py

app.py

@@ -283,7 +283,8 @@ def retrieve_bot_answer(query, loaded_documents):
     """
     qa_bot_instance = create_retrieval_qa_bot(loaded_documents)
     bot_response = qa_bot_instance({"question": query})
-    return bot_response
+    answer = bot_response['answer']
+    return answer
 
 
 # from your_module import load_model, set_custom_prompt, set_custom_prompt_condense, create_vector_database, retrieve_bot_answer