Update app.py

app.py

@@ -73,9 +73,9 @@ def main():
             #response = chain.run(input_documents=docs, question=query)
             retriever=vector_store.similarity_search(query)
             st.write(retriever[0].page_content)
-            chain = RetrievalQA.from_chain_type(llm=llm,chain_type="stuff",retriever=retriever[0].page_content)
-            response = chain.run(query)
-            st.write(response)
+            #chain = RetrievalQA.from_chain_type(llm=llm,chain_type="stuff",retriever=retriever[0].page_content)
+            #response = chain.run(query)
+            #st.write(response)