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: Do you know if they have live music? Also, please give me their number.

Output: Yes


Input: Consider Input: I need a restaurant reservation

Output: No


Input: Consider Input: Great, works for me! What is their number?
Output: Yes