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.

Input: Consider Input: I would like to make a reservation at a restaurant in Half Moon Bay.

Output: No

Input: Consider Input: That's good. Do they serve liquor and what is there number?

Output: Yes

Input: Consider Input: What type of cuisine? For example, Chinese, American, or something else?
Output: Yes