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.

[EX Q]: Context: Boehner: Pope hugged me and said please pray for me. Who am I to pray for the pope? But I did CNN Politics (@CNNPolitics) September 25, 2015 Question: who did boehner hug? Answer: a video game
[EX A]: no

[EX Q]: Context: Joe Biden's son ousted from the Navy for cocaine? If the son is like the father, that's a scary thought: think of Joe Biden. Now add cocaine— Bill Maher (@billmaher) October 18, 2014 Question: what branch of military was joe biden's son in? Answer: navy
[EX A]: yes

[EX Q]: Context: Feels like something has to give now - either NFL proves Pats cheated, or they're going to have an angry, powerful owner to answer to— Jason La Canfora (@JasonLaCanfora) January 27, 2015 Question: who will the nfl have to answer to? Answer: john lewis
[EX A]:
no