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]: I can reserve a table for 2 at McDonald's in Fairfield. The time would be today at 6 pm. If that's good for you, shall I confirm it?
[A]: No


[Q]: Can you confirm: you want to see Hotel Mumbai without subtitles?
[A]: No


[Q]: Is there any particular restaurant you prefer?
[A]:
Yes