TASK DEFINITION: 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.
PROBLEM: What type of food do you want to eat?

SOLUTION: Yes

PROBLEM: whether is there any other information you need to find?

SOLUTION: Yes

PROBLEM: Yes, thank you, Can you give me the address to the restaurant? I was wondering what kind of prices do they have?

SOLUTION:
Yes