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:
Do you want American, Indian or what type of food?

Ex Output:
Yes


Ex Input:
What movie would you like to see?

Ex Output:
Yes


Ex Input:
Sure! Please confirm me the details that you wish to have your dinner at Sunnyvale on March 13th.

Ex Output:

No