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.
--------
Question: I can help you with that. What kind of food are you interested in?

Answer: Yes


Question: What time do you want to dine? What city are you in, perhaps you have a preferred restaurant?

Answer: Yes


Question: Yes that fine

Answer:
No