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: So you want to book a table for 2 at Hunan Impression in San Jose? And the time will be 11 am today?
Example Output: No

Example Input: Which city would you like to eat in and what kind of food would youn like to eat?
Example Output: Yes

Example Input: What type of food. Italian? Indian?
Example Output:
Yes