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]: Are you looking for any kind of cuisine? Chinese? Maybe American?
[EX A]: Yes

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

[EX Q]: Do you have any food preferences, such as Chinese or Italian?
[EX A]:
Yes