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]: Thank you. That will be all.
[EX A]: No

[EX Q]: Confirm, please: The reservation is for 1 person and the date would be for March 12th.
[EX A]: No

[EX Q]: Can I make a reservation at this restaurant?
[EX A]:
No