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.

Q: Context: We have just sent this off to Manchester for the attention of Yaya Toure. Yeovil Town FC (@ytfcofficial) May 20, 2014 Question: who is the cake being sent to? Answer: yaya toure

A: yes
****
Q: Context: Coach Sullivan: "We had a lot of guys who were banged up. They played through a lot to win the Stanley Cup."— Pittsburgh Penguins (@penguins) June 16, 2016 Question: who won the stanley cup? Answer: 15 years

A: no
****
Q: Context: ProFootballTalk @ProFootballTalkMany great players are declaring Tom Brady the greatest of them all , 9:20:18 PM Question: who is the quarterback being declared the greatest of them all? Answer: tom brady

A:
yes
****