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, I am going to book a table at Sushi Hashiri in San Francisco. Your reservation will be for 11:30 am today for 4 people. Is this correct?

A: No
****
Q: No, Thank you for your help.

A: No
****
Q: Please tell me the address of the restaurant and their general prices.

A:
Yes
****