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.

Input: Consider Input: Context: Thank you @lenadunham for writing this. Love @lennyletter #freekesha Jessica Chastain (@jes_chastain) February 23, 2016 Question: who is jessica thanking? Answer: lenadunham

Output: yes


Input: Consider Input: Context: I can't believe the news about Robin Williams. He gave so much to so many people. I'm heartbroken.— Ellen DeGeneres (@TheEllenShow) August 11, 2014 Question: who is heartbroken about robin wiliams? Answer: ellen degeneres

Output: yes


Input: Consider Input: Context: And the last thing the GOP needs right now is stories about how Ted Cruz has more influence over the House than Boehner— Chuck Todd (@chucktodd) July 31, 2014 Question: who has more influence over the house than ted cruz? Answer: a new boss


Output: no