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]: Whats the address?
[EX A]: Yes

[EX Q]: What type of food do you want? How about Mexican or Italian? What city should I search in?
[EX A]: Yes

[EX Q]: Yes, that sounds great. Could I also have their contact number, please?
[EX A]:
Yes