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 make a reservation at Limon for the 13th at morning 11:45.

A: No
****
Q: Thanks, I'm all set.

A: No
****
Q: Ok. San Francisco, 3 people?

A:
No
****