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: 7:15 in the evening would be great.

SOLUTION: No

PROBLEM: yes, its called marnee in San Francisco.

SOLUTION: No

PROBLEM: I would like to make a reservation at a restaurant for the 1st of this month.

SOLUTION:
No