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

Ex Output:
Yes


Ex Input:
Let's make it an evening 7:30 reservation and you should look in San Francisco.

Ex Output:
No


Ex Input:
No, I want it in Sunnyvale. Make it at 12:30 pm.

Ex Output:

No