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: Yes, all of those details are correct.
Example Output: No

Example Input: Is there any particular type of food you want, like Chinese, Mexican, or anything else?
Example Output: Yes

Example Input: What time would you like your reservation.
Example Output:
Yes