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 would like to make a restaurant reservation.

Ex Output:
No


Ex Input:
The restaurant is Jing-jing Szechwan in Palo Alto.

Ex Output:
No


Ex Input:
What city do you want me to look in?

Ex Output:

Yes