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: That is correct. What is the address of the restaurant?

A: Yes
****
Q: I was able to reserve your table at Eric's.

A: No
****
Q: Ok, I'll book a table for 1 at the Pearl River Restaurant in San Jose. I'll book it for 7:30 pm today. Is that ok?

A:
No
****