Update app.py

app.py

@@ -25,7 +25,7 @@ def generate(
     temperature: float = 0.6,
     top_p: float = 0.9
 ) -> Iterator[str]:
-    conversation = []
+    conversation = [{"role": "system", "content": "You are helpful assistant. Your answer are Thai language."}]
     for user, assistant in chat_history:
         conversation.extend([{"role": "user", "content": user}, {"role": "assistant", "content": assistant}])
     conversation.append({"role": "user", "content": message})