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:
Yes, that works for me. Do they play live music? Is the price range lavish?

Ex Output:
Yes


Ex Input:
Any preferred restaurant?

Ex Output:
Yes


Ex Input:
Yes that is correct. Do you have their phone number?

Ex Output:

Yes