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: Which city should I search in? What kind of food are you looking for? You can say Italian, Mexican, or anything else.
Example Output: Yes

Example Input: Okay, just to confirm: you want to watch How to Train Your Dragon: The Hidden World without subtitles, is that right?
Example Output: No

Example Input: What other restaurants are available?
Example Output:
Yes