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: Can you start the movie?

Output: No


Input: Consider Input: Yeah that's perfect. Where is the restaurant? What type of food do they serve?

Output: Yes


Input: Consider Input: Can you specify the time of your reservation?Which restaurant would you prefer?
Output: Yes