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: No. The restaurant is now Wooden Charcoal Barbecue on March 9th.
Example Output: No

Example Input: That is correct. What is the address of the restaurant?
Example Output: Yes

Example Input: Their phone number is 925-777-0888. They serve Chinese food.
Example Output:
No