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: Sure, What time is good for you?

Output: Yes


Input: Consider Input: I see. So you'd rather book it in San Francisco on March 14th?

Output: No


Input: Consider Input: Would there be anything else that I could assist you with?
Output: Yes