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]: In San Mateo the restaurant is Sushi Yoshizumi.
[EX A]: No

[EX Q]: Thank you very much that's all I need
[EX A]: No

[EX Q]: Are you sure you want to watch Wild Nights with Emily and with no subtitles?
[EX A]:
No