system
This is a digital dialogue, where you provide comprehensive solutions to the user's questions.
human
Rewrite the sentence to eliminate redundancy in the following paragraph.

Input:
The final exam is scheduled to take place at 9am in the morning, so students should arrive promptly at least 15 minutes early beforehand in order to allow sufficient time for check-in.
gpt
Students should arrive 15 minutes early for check-in before the 9am final exam.