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:
Please confirm the following details: a reservation for 2 people at Applebee's Grill + Bar, today, at 1:30 pm, in Alameda.
answer:
No


question:
Yes, sounds great. Do they serve liquor at the restaurant?
answer:
Yes


question:
I want a restaurant in Hayward for the 11th.
answer:
No