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: Yes, thank you. How's the pricing? Low priced?

Output: Yes


Input: Consider Input: I would like to make a reservation at a restaurant at 6 pm.

Output: No


Input: Consider Input: Ok, I think I have it: Crazy pepper in San Francisco at 8 pm today. You have 2 people?
Output: No