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: Sure thing, which area are you interested in and what is your preferred cuisine, such as Italian and Indian?
Example Output: Yes

Example Input: Oh and can you make it The Van's in Belmont?
Example Output: No

Example Input: Yup, that would be great. Are the prices above average?
Example Output:
Yes