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]: Anything else I can help you with?
[EX A]: Yes

[EX Q]: Is there a preferred restaurant you are looking to make reservations at and what city will this be in?
[EX A]: Yes

[EX Q]: Yep, that's perfect. What's the restaurant's address?
[EX A]:
Yes