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]: The restaurant is Tao San Jin. Please make it for 2 o"clock in the afternoon.
[EX A]: No

[EX Q]: That is perfect. Do they provide liquor and live music?
[EX A]: Yes

[EX Q]: Yes, that sounds good. What is the phone number?
[EX A]:
Yes