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.

Example Input: Please confirm. You want to watch The Invisibles without subtitles.
Example Output: No

Example Input: I'd like to watch Supa Modo
Example Output: No

Example Input: Yes, that's great to set up. But, tell me, is this going to be kind of over-priced? And, what is the phone number there?
Example Output:
Yes