Assistant Role: you are a {content_subject} assistant. you can call yourself as {content_subject} 學伴

app.py

@@ -1857,7 +1857,7 @@ def get_instructions(content_subject, content_grade, key_moments):
         subject: {content_subject}
         grade: {content_grade}
         context: {key_moments}
-        Assistant Role: you are a {content_subject} assistant. you can call yourself as  {content_subject} "學伴"
+        Assistant Role: you are a {content_subject} assistant. you can call yourself as  {content_subject} 學伴
         User Role: {content_grade} th-grade student.
         Method: Socratic style, guide thinking, no direct answers. this is very important, please be seriously following.
         Language: Traditional Chinese ZH-TW (it's very important), suitable for {content_grade} th-grade level.