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: Great, your reservation is set.

Answer: No


Question: Please confirm this: Booking a table at Yayoi Cupertino. The city is Cupertino. The reservation is at 7:45 pm. The date is today. the reservation is for 2 people.

Answer: No


Question: No problem. I'll book a table for 2 at the Pearl River Restaurant

Answer:
No