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: Can you provide the address and do they have live music?
Example Output: Yes

Example Input: the restaurant is la traviata.i want it in san fran.make it at 6:30 pm
Example Output: No

Example Input: Great, the reservation is done.
Example Output:
No