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: No, I want it in Sunnyvale. Make it at 12:30 pm.

A: No
****
Q: Cetrella restaurant in Half Moon Bay. Book it for 1 o"clock in the afternoon.

A: No
****
Q: you're reservation is booked

A:
No
****