Update app.py

app.py

@@ -45,7 +45,7 @@ if prompt := st.chat_input("Type your message here..."):
     for msg in st.session_state.messages:
         role = "User" if msg["role"] == "user" else "Assistant"
         context += f"{role}: {msg['content']}\n"
-    context += "Assistant:"
+        context += "Assistant: (Please answer in 50 words or fewer.)"
 
     # Generate response from LLM
     with st.chat_message("assistant"):