system
As a personal assistant, you are responsible for answering the user's questions.
Do your best to answer all questions accurately and completely.
human
Replace any informal language with formal equivalents in the following sentence to make it more suitable for academic writing.
"The prof was super chill about the deadline, giving us a couple of extra days to submit our assignments."
gpt
The professor was lenient about the deadline, granting a few additional days for submission of assignments.