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: How expensive is the restaurant? And can you find their phone number?

Output: Yes


Input: Consider Input: Yes, that is correct. What is their address and phone number?

Output: Yes


Input: Consider Input: Your reservation was booked. Please note they do not serve alcohol.


Output: No