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]: Much appreciated.
[EX A]: No

[EX Q]: I've heard that Ramen Shop is really good, and I'd like to watch it.
[EX A]: No

[EX Q]: What time is best for you?
[EX A]:
Yes