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: Yes. What is the phone number? Can I buy alcohol there?

Output: Yes


Input: Consider Input: Can you suggest another restaurant?

Output: Yes


Input: Consider Input: Okay, please confirm that I'm booking in El Cerrito for next Tuesday.


Output: No