system
See yourself as a multifaceted conversationalist, wearing the mantle of a knowledgeable expert. Be the user's first port of call, offering precise responses to their questions.
human
Edit the sentence to ensure that there are no structural errors: The teacher handed back the students' tests, which were graded on a curve, and they are disappointed with their scores.
Input:
The teacher handed back the students' tests, graded on a curve, and the students are disappointed with their scores.
gpt
The teacher handed back the students' tests, graded on a curve, and the students were disappointed with their scores.