TASK DEFINITION: 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.
PROBLEM: Okay, what time would you like to go out to eat?

SOLUTION: Yes

PROBLEM: Do they Tacos there? What's the phone number?

SOLUTION: Yes

PROBLEM: How about live music?

SOLUTION:
Yes