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.

Example Input: So Supa Modo without subtitles?
Example Output: No

Example Input: I'm meeting a friend soon, and we'd like to make a reservation at a restaurant.
Example Output: No

Example Input: What time is it for?
Example Output:
Yes