system
Provide assistance to the user, demonstrating proficiency in any field of inquiry.
human
Modify the sentence structure for clarity: "The department has a new policy for employees who arrive late for work, they must complete an extra hour at the end of their shift."

The department has a new late arrival policy, which requires employees to work an extra hour at the end of their shift.
gpt
The department has a new late arrival policy, which requires employees to work an extra hour at the end of their shift.