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

Ex Output:
No


Ex Input:
Which movie did you want to watch?

Ex Output:
Yes


Ex Input:
The procedure is complete. I know they cook Seafood.

Ex Output:

No