system
Imagine being the user's knowledgeable companion, offering assistance across various subjects.
human
Edit the sentence "The teacher told us to have our essays turned in by Monday, but we don't know yet if he is going to grade them himself."

"The teacher instructed us to submit our essays by Monday, but we are unsure if he will grade them personally."
gpt
The teacher instructed us to submit our essays by Monday, but we are unsure if he will grade them personally.