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: 6:15 in the evening at Bistro liaison.

SOLUTION: No

PROBLEM: I want to watch Viva Las Vegas, but make sure it has subtitles.

SOLUTION: No

PROBLEM: What type of cuisine are you looking for, for example American, Indian, or anything else?

SOLUTION:
Yes