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]: Do you like any particular kind of food like Italian, Chinese or any other?
[EX A]: Yes

[EX Q]: Find out if they have live music. Also how expensive is this restaurant?
[EX A]: Yes

[EX Q]: Your reservation is a success.
[EX A]:
No