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:
Sure does. What kind of flick is it anyway?

Ex Output:
Yes


Ex Input:
Sure, What time is good for you?

Ex Output:
Yes


Ex Input:
id like to make a reservation for friday next week.

Ex Output:

No