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: Ok, What is the address? How pricey are they?

Output: Yes


Input: Consider Input: I want a reservation for Hisui in Vacaville at, say, quarter to 8 in the evening.

Output: No


Input: Consider Input: Actually I want to watch Searching for Sugar Man


Output: No