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: "For the love of the sport we want to keep trying to push the boundaries" @joanne_eccles #Vaulting #WEG2014 #JEM2014 The FEI (@myfei_home) September 8, 2014 Question: what sport is trying to push the boundaries? Answer: vaulting

yes