Update app.py

app.py

@@ -120,7 +120,9 @@ def handle_user_input(user_input):
 def ask_llm():
     user_input = st.session_state["user_input"]
     st.session_state.messages.append({"role": "user", "content": user_input})
+    last_5_entries = st.session_state.messages[-5:]
     inputs = {
+        "chat_history":last_5_entries,
         "input": user_input,
     }
     output = chains_obj.legal_adviser_bot_chain.run(inputs)