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]: The reservation was successful. Please plan to arrive at the Lark by 5:30 pm.
[A]: No


[Q]: What time do you want to make the reservation?
[A]: Yes


[Q]: Yes, that's right. How about the price range, is it very fancy?
[A]:
Yes