In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify given passage into two categories: (1) "yes" if the given context is useful in answering the question, and (2) "no" if the given context is not useful.

Input: Consider Input: Context: LEO AND KATE MEET IN THE WINNERS ROOM AND FALL IN LOVE AT THE TOP OF A STAIRCASE— Beth (@bethorne) January 11, 2016 Question: where did leo and kate fall in love? Answer: at the top of a staircase

Output: yes


Input: Consider Input: Context: Re: The MTV Awards. I wasn't really mad we didn't win. So I would never diss the actors who won. Not even Paul Walker. Seriously people!— Ice Cube (@icecube) April 15, 2014 Question: what type of animal has been spotted on mars? Answer: a rat

Output: no


Input: Consider Input: Context: Just celebrated the coming snow with a bowl of Moose Tracks.— Charlie Daniels (@CharlieDaniels) March 5, 2015 Question: what does charlie daniels like to eat? Answer: moose tracks


Output: yes