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: Your reservation has been successful. Their price range is moderate.
Example Output: No

Example Input: Do you have a movie preference?
Example Output: Yes

Example Input: That is correct. Can you give me the restaurant address? Also, do they have live music.
Example Output:
Yes