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]: I want to watch Poseidon Adventure.
[EX A]: No

[EX Q]: Okay. I will change the restaurant to El Amigo Burrito in Santa Clara. Does this work
[EX A]: No

[EX Q]: Sure, sounds good. Do they have live music?
[EX A]:
Yes