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]: What kind of food do you want to eat?
[EX A]: Yes

[EX Q]: That's good. Do they serve liquor and what is there number?
[EX A]: Yes

[EX Q]: So you would like me to book a table at Asya Restaurant, in San Carlos, for today at 7 PM, for 3 people correct?
[EX A]:
No