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:
Which movie do you want me to put on?

Ex Output:
Yes


Ex Input:
Do you need help with anything else?

Ex Output:

Yes