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 that works. Can I have the address? Also how expensive are they?

Output: Yes


Input: Consider Input: whether is there any other information you need to find?

Output: Yes


Input: Consider Input: Do they serve alcohol? what is their phone number?
Output: Yes