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: Okay, what time would you like to go out to eat?

A: Yes
****
Q: Yes perfect. Do they serve liquor or have live music?

A: Yes
****
Q: they serve alcohol and price range is moderate

A:
No
****