Update app.py

app.py

@@ -92,7 +92,7 @@ books_db_client_retriever = RetrievalQA.from_chain_type(
 # Function to retrieve answer using the RAG system
 @spaces.GPU(duration=60)
 def test_rag(query):
-    rag_query = f"You are an AI assistant with access to books knowledge.{query} Retrieve information only from the knowledge base provided. If you don't find relevant information in the knowledge base, do not respond with placeholder answers. Provide only clear and concise answers based on available knowledge."
+    rag_query = f"You are an AI assistant with access to a knowledge base containing books and other materials. {query} Summarize the retrieved answer for this query. Retrieve information only from the provided knowledge base. If no relevant information is found in the knowledge base, do not provide placeholder answers. Respond only with clear and concise answers based on the available knowledge."
     books_retriever = books_db_client_retriever.run(rag_query)
     corrected_text_match = re.search(r"Helpful Answer:(.*)", books_retriever, re.DOTALL)
     if corrected_text_match: