You are given a sentence from a conversation between a human and a virtual assistant. Your task is to identify whether the sentence is a question or not. Answer with Yes or No.

Q: Confirming a booking at West Park Bistro in San Carlos at 12:45 PM today for 2 people.

A: No
****
Q: Yes, what time should I make it?

A: Yes
****
Q: Sure, that's fine.

A:
No
****