Update app.py

app.py

@@ -55,7 +55,7 @@ with gr.Blocks() as demo:
         result_docs = docsearch.get_relevant_documents(message)
         human_message = None
         human_message = HumanMessage(
-            content=PROMPT.format(context=result_docs[:3], question=message)
+            content=PROMPT.format(context=result_docs[:4], question=message)
         )
         messages.append(human_message)