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:
Which movie do you want me to put on?

Ex Output:
Yes


Ex Input:
I would like my reservation for the 12th at half past 7 in the evening

Ex Output:
No


Ex Input:
Thanks a lot, that'll be all.

Ex Output:

No