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: Are you looking for Chinese food? Italian food? Some other kind of food? Which city are you planning on eating in?

Output: Yes

Input: Consider Input: Okay, where would you like to eat?

Output: Yes

Input: Consider Input: Yeah, you got it. Do they have liquor over there?
Output: Yes