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:
I like the restaurant Paul Martin's.

Ex Output:
No


Ex Input:
Please suggest other restaurants.

Ex Output:
Yes


Ex Input:
That is not correct. I want the reservation to be at Homestead in Oakland.

Ex Output:

No