Update app.py

app.py

@@ -74,7 +74,7 @@ def intelligent_tutor(audio_file, provide_hints=False):
             # All questions have been answered, provide a summary
             summary_prompt = {
                 "role": "system",
-                "content": f"Based on the entire conversation, provide a detailed feedback summary highlighting the overall performance, strengths, and areas of improvement. Reference the student's responses and evaluate how well they used the {strategy_text[current_question_index]} strategy to structure their answers. Format the feedback in bullet points."
+                "content": f"你是一名中文老师，正在帮助新加坡小六的学生。学生正在回答这个问题：'{questions[current_question_index]}'。请用简单的词汇和句子给出反馈，帮助学生改进。" 
             }
             summary_conversation = [summary_prompt, {"role": "user", "content": " ".join(conversation_history)}]