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

SOLUTION: Yes

PROBLEM: Where at? And what kind of cuisine are you craving?

SOLUTION: Yes

PROBLEM: That's correct. What's the address?

SOLUTION:
Yes