instruction:
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.
question:
Do they serve liquor or have live music?
answer:
Yes


question:
What time do you want to make the reservation?
answer:
Yes


question:
I would like to make a reservation for the 4th of March.
answer:

No