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 Q]: What kind of restaurant would you like to eat at? I've found Chinese, American, and several others in your location. What area would you like to have dinner?
[EX A]: Yes

[EX Q]: Do they have any liquor supply?
[EX A]: Yes

[EX Q]: Shall i help you with anything else?
[EX A]:
Yes