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.

[Q]: Yes, exactly, I will need the address. Are they in the low priced category?
[A]: Yes


[Q]: I could not make the reservation. They serve California style food. They don't serve liquor. Wence's restaurant is very nice, should I try a reservation for 2 people today at 11:30 am?
[A]: No


[Q]: what kind of food do you want? There is Mexican, Indian or anything else. What city do I need to search in?
[A]:
Yes