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 wish to make a reservation at a restaurant in Pleasant Hill.

Ex Output:
No


Ex Input:
What city would you like for me to look in?

Ex Output:
Yes


Ex Input:
Nah, I'd rather somewhere else. Do you have another one?

Ex Output:
Yes