Definition: 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: Context: We didn't close the deal on the 1st half and paid for it on the 2nd. Not the result we wanted. We can only keep fighting.— Sergio Kun Aguero (@aguerosergiokun) October 21, 2014 Question: what does kun aguero think they should do? Answer: keep fighting.

yes