Update app.py

app.py

@@ -49,7 +49,10 @@ def main():
         query = st.text_input("Type your question:", key="query")
         if query:
             with st.spinner("Finding your answer..."):
-                # Processing logic remains the same
+                qa_start_time = time.time()
+                docs = docsearch.similarity_search(query)
+                response = chain.run(input_documents=docs, question=query)
+                qa_end_time = time.time()
 
             display_chat_history()