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.

Please confirm you would like to play Breakthrough without subtitles.
No

I can help you with that, let's gather some specifics first. Do you have a particular restaurant in mind, if not what area would you like me to look in, and what time do you need the reservation set for?
Yes

Do you know if they have live music? If so, where?

Yes