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: A quarter to 1 in the afternoon, please.

SOLUTION: No

PROBLEM: what else can i help with?

SOLUTION: Yes

PROBLEM: Would you like Indian food, Mexican or anything else?

SOLUTION:
Yes