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: Gwyneth Paltrow and Chris Martin are getting divorced, citing "insufferable similarities." Louis Virtel (@louisvirtel) March 25, 2014 Question: what are paltrow and martin doing? Answer: getting divorced
Example Output: yes

Example Input: Context: Nearby Army Pavilion has become a tent city. 1000s made homeless or too scared to be under a roof are squatting here. Tim Hume (@tim_hume) April 27, 2015 Question: what has become a tent city? Answer: the lord
Example Output: no

Example Input: Context: Watching #Casino with mommy (: I love being with her. All we do is laugh and love together, all the time. Couldn't be more blessed 2haveher! Bobbi Kristina H.G. (@REALbkBrown) August 30, 2011 Question: what is bobbi kristina watching? Answer: late late show
Example Output:
no