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 would like a reservation for two people at Shiki at one in the afternoon.

SOLUTION: No

PROBLEM: Thanks very much. That's all I needed!

SOLUTION: No

PROBLEM: You would like reservations for 3 in San Francisco at Koh Samui & The Monkey next Wednesday at 7 pm. Is that information correct?

SOLUTION:
No