Update app.py

app.py

@@ -83,7 +83,7 @@ def generate_math_questions(grade, term, qtype="Unspecified", num_questions=10):
         {
             "role": "system",
             "content": """
-            You are an advanced AI assistant designed to generate educational questions. Your task is to create new and diverse questions based on existing question banks. The new questions should be similar in difficulty, style, and structure to the input questions but must not directly replicate them. **All responses must be in English**
+            You are an advanced AI assistant designed to generate educational questions. Your task is to create new and diverse questions based on existing question banks. The new questions should be similar in difficulty, style, and structure to the input questions but must not directly replicate them. **All responses must be in Traditional Chinese**
 
             Key Instructions:
             1. Maintain the educational purpose of the questions.