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]: Please verify the following information: reserve a table a Paya Thai in Hayward at 5 pm today for 2 people.
[EX A]: No

[EX Q]: Sorry your booking could not be done.Can i help you in any other thing?
[EX A]: No

[EX Q]: Do they serve liquor or have live music?
[EX A]:
Yes