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: I was unable to make that reservation. Can I help with anything else?

A: No
****
Q: Please confirm you would like to play Breakthrough without subtitles.

A: No
****
Q: I want to watch Viva Las Vegas, but make sure it has subtitles.

A:
No
****