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 would like to take my wife to dinner at her favorite restaurant, Allegro Romano.

Ex Output:
No


Ex Input:
thank you very much.that is all i need.

Ex Output:
No


Ex Input:
Works for me. How pricey are they?

Ex Output:

Yes