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 see. So you'd rather book it in San Francisco on March 14th?

A: No
****
Q: To confirm: I'm booking a reservation for 2 people at Jing-Jing Szechwan & Hunan Gourmet in Palo Alto next Friday at 12:15 pm.

A: No
****
Q: Confirming a booking at West Park Bistro in San Carlos at 12:45 PM today for 2 people.

A:
No
****