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]: Please confirm the following booking: reservation at 7 pm on March 9th for 2 at State Bird Provisions San Francisco
[A]: No

[Q]: no. it is for three people
[A]: No

[Q]: Not a problem! Is there anything else I could help out with?
[A]:
Yes