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.

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

[EX Q]: please confirm the following details:booking a table at la traviata. the city is san francisco.the reservation is at 6:30 pm.the date is today. the reservation is for 2 peoples.
[EX A]: No

[EX Q]: I'd like it in the evening 5:30.
[EX A]:
No