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]: In which city are you looking for the restaurant?
[A]: Yes

[Q]: That is fine, may I have their address? Do they play live music at their venue?
[A]: Yes

[Q]: The address of the establishment is 1701 Jones Street. They serve Italian cuisine. I was successful in reserving a table for you at the requested date and time.
[A]:
No