TASK DEFINITION: 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.
PROBLEM: Yes, all of those details are correct.

SOLUTION: No

PROBLEM: Yeah, that's perfect for me. Do they offer alcohol and Spicy Indian food?

SOLUTION: Yes

PROBLEM: What is the price range there? Can you find their number?

SOLUTION:
Yes