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:
Can't get a rez. Taco Bell has Burrito type of food. It's inexpensive. Should I give them a shot for 6:30 pm today, table for 2.
answer:
No


question:
Can you confirm: you want to see Hotel Mumbai without subtitles?
answer:
No


question:
Does that restaurant server liquor?
answer:

Yes