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]: Great, the reservation is done.
[EX A]: No

[EX Q]: the restaurant is la traviata.i want it in san fran.make it at 6:30 pm
[EX A]: No

[EX Q]: Yes, I would like to watch Hellboy please.
[EX A]:
No