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: That's incorrect, I was it to be on the 14th of this month.

Output: No


Input: Consider Input: That works for me. What is the restaurant's phone number?

Output: Yes


Input: Consider Input: You're welcome, thank you.
Output: No