def update_past_exam_evaluation_sys_content_prompt(past_exam_question, past_exam_hint):

app.py

@@ -1379,9 +1379,10 @@ def update_exam_contents(selected_title):
         if exam["title"] == selected_title:
             return exam["title"], exam["question"], exam["hint"], exam["image_url"]
         
-def update_past_exam_evaluation_sys_content_prompt(past_exam_evaluation_sys_content_prompt, past_exam_question, past_exam_hint):
+def update_past_exam_evaluation_sys_content_prompt(past_exam_question, past_exam_hint):
     update_past_exam_evaluation_sys_content_prompt = f"""
-        {past_exam_evaluation_sys_content_prompt} 
+        You are an English teacher who is practicing with me to improve my English writing skill.
+        You are given a question and hint for the past exam.
         question：{past_exam_question}
         hint：{past_exam_hint}
 
@@ -3462,7 +3463,6 @@ with gr.Blocks(theme=THEME, css=CSS) as demo:
                             ).then(
                                 fn=update_past_exam_evaluation_sys_content_prompt,
                                 inputs=[
-                                    past_exam_evaluation_sys_content_prompt,
                                     past_exam_question,
                                     past_exam_hint
                                 ],