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: You got it. Hey, do they have Noodles? What's the price range?

SOLUTION: Yes

PROBLEM: What kind of food do you prefer to eat? Which city are you located now?

SOLUTION: Yes

PROBLEM: Please confirm the change in details: The reservation is for 4 people at the Maruya.

SOLUTION:
No