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: Sure thing, which area are you interested in and what is your preferred cuisine, such as Italian and Indian?

SOLUTION: Yes

PROBLEM: Scratch that. Make it the 8th of March.

SOLUTION: No

PROBLEM: Does the restaurant have any live entertainment? Is their contact information available?

SOLUTION:
Yes