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.

Input: Consider Input: And their address?

Output: Yes


Input: Consider Input: Sure, which city?

Output: Yes


Input: Consider Input: Please confirm that you are requesting a reservation for a table for 2 at Cetrella in Half Moon Bay at 1 pm today.
Output: No