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:
Nope, I'd like to have it in Cotati, and the diner is China Chef.

Ex Output:
No


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

Ex Output:
Yes


Ex Input:
The restaurant is Jing-jing Szechwan in Palo Alto.

Ex Output:

No