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've heard that Ramen Shop is really good, and I'd like to watch it.

Ex Output:
No


Ex Input:
Sure thing, which area are you interested in and what is your preferred cuisine, such as Italian and Indian?

Ex Output:
Yes


Ex Input:
Yeah, that's correct. Are the prices costly there?

Ex Output:

Yes