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'd like my reservation to be in San Jose, and at morning 11.
answer:
No


question:
Yup! sounds good. I've a question... Did liquor is provided at this restaurant?
answer:
Yes


question:
Is thee a city or restaurant you prefer?
answer:

Yes