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: What type of food do you want? How about Mexican or Italian? What city should I search in?

Output: Yes


Input: Consider Input: You're welcome, good day.

Output: No


Input: Consider Input: Okay, thanks!


Output: No