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 Input:
Context: "9 killed in Waco biker gang shootout - where are the white leaders decrying this white-on-white violence?" #stuffthemedianeversays John Fugelsang (@JohnFugelsang) May 18, 2015 Question: how many were killed? Answer: 9

Ex Output:
yes

Ex Input:
Context: And then came Owen Wilson down the Valentino runway. #PFW Say wha??? Christina Binkley (@BinkleyOnStyle) March 10, 2015 Question: what did owen wilson model? Answer: valentino.

Ex Output:
yes

Ex Input:
Context: Jim Weber @JimMWeberAs much as I love Leach, ripping SEC offenses after putting 12 points up on Minnesota in the bowl game prolly isn't the best time to speak.1/19/2017, 7:42:07 PM Question: which game is jim weber commenting about? Answer: minnesota bowl game

Ex Output:
yes