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.

Ex Input:
Sure does. What kind of flick is it anyway?

Ex Output:
Yes


Ex Input:
That is perfect. Do they provide liquor and live music?

Ex Output:
Yes


Ex Input:
What is the time for Reservation?

Ex Output:

Yes