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: I apologize. It's so busy they don't have a table.

A: No
****
Q: I'm meeting a friend soon, and we'd like to make a reservation at a restaurant.

A: No
****
Q: Do you have an address for the restaurant?

A:
Yes
****