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:
Yes, that is correct. What is their address and phone number?

Ex Output:
Yes


Ex Input:
Actually I want to watch Searching for Sugar Man

Ex Output:
No


Ex Input:
You're welcome. Have a good day!

Ex Output:

No