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: What is their physical address and do you know if they serve liquor?

Output: Yes


Input: Consider Input: Is there a diner you prefer?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Output: Yes


