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: I want to eat out today, and would like a reservation at a restaurant.

SOLUTION: No

PROBLEM: Please make a reservation at Limon for the 13th at morning 11:45.

SOLUTION: No

PROBLEM: At 1 pm please.

SOLUTION:
No