Update app.py

app.py

@@ -13,7 +13,10 @@ user_contexts = {}
 def get_assistant_response(user_question, context, model_name):
     global client, models
     context.append({"role": "user", "content": user_question})
-    for chunk in client.send_message(models[model_name], context):   # capybara
+    prompt = ''
+    for item in context[3:]:
+        prompt += item["role"] + ": " + item["content"] + "\n"
+    for chunk in client.send_message(models[model_name], prompt):   # capybara
       pass
     # print(chunk["text"])
     assistant_response = chunk["text"]