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: "This deal meets every single one of the bottom lines...we established when we achieved a framework earlier this spring" —@POTUS #IranDeal— The White House (@WhiteHouse) July 14, 2015 Question: what meets every one of the bottom lines? Answer: this deal.

yes