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: please confirm the following details:booking a table at la traviata. the city is san francisco.the reservation is at 6:30 pm.the date is today. the reservation is for 2 peoples.

Output: No


Input: Consider Input: No, I would like to watch Breakthrough with subtitles.

Output: No


Input: Consider Input: Yes that's right. Where are they? Any chance they have live music?
Output: Yes