Update app.py

app.py

@@ -112,9 +112,10 @@ client = InferenceClient("microsoft/phi-4")
 # name of llm chatbot accessed ^^ or can use ' microsoft/phi-4 that's connected to the microsoft phi gen model
 
 def respond(message,history):
-
-    messages = [{'role': 'system','content':'You are a friendly chatbot.'}]
-    #creating dictionary containing key value pairs; first key value pair is system message, second is user message
+    
+    info = get_top_chunks(message, chunk_embeddings, text_chunks)
+    messages = [{'role': 'system','content':f'You are a friendly chatbot using {info} to answer questions.'}]
+    #use string interporlation with variable info
 
     if history:
         messages.extend(history)