instruction:
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.
question:
I've started playing the movie for you. It is a Drama, and is directed by Laszlo Nemes.
answer:
No


question:
In which city are you looking for the restaurant and do you have any preferred cuisine?
answer:
Yes


question:
Do they serve alcohol? And what's their phone number?
answer:
Yes