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 know if they have live music? Also, please give me their number.
[EX A]: Yes

[EX Q]: In which city are you looking for the restaurant and do you have any preferred cuisine?
[EX A]: Yes

[EX Q]: Eh, I've heard the food isn't too great there. How about something else?
[EX A]:
Yes