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]: The restaurant serves japanese food, and they do not have live music.
[A]: No


[Q]: Do you have anymore restaurant suggestions?
[A]: Yes


[Q]: Oh! Pardon me! Again the system crashed. Sorry that I couldn't make your reservation. Do you need any other help?
[A]:
No