In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify this question-answer pair into two categories: (1) "yes" if the given answer is right for question, and (2) "no" if the given answer is wrong for question.

Example 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: two teams as well
Example Output: no

Example Input: Context: Honoured to receive the Cordão Autonómico de Distinção, the highest distinction of Made... Cristiano Ronaldo (@Cristiano) December 21, 2014 Question: what high distinction did cristiano ronaldo receive? Answer: the "beautiful headpiece"
Example Output: no

Example Input: Context: even, those registered to vote who are dead (and many for a long time). Depending on results, we will strengthen up voting procedures!— Donald J. Trump (@realDonaldTrump) January 25, 2017 Question: who made this tweet? Answer: donald trump
Example Output:
yes