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: You simply cannot modify or erase that video of the Presiding Officer LOUDLY calling out the results at the polling unit. #SitRoom15 Kathleen Ndongmo (@KathleenNdongmo) March 29, 2015 Question: what type of officer is it? Answer: presiding
[A]: yes

[Q]: Context: Happy Birthday Nelson Mandela. You teach us tolerance, forgiveness and simple kindness. #Saint Kim Engelbrecht (@kimengelbrecht) July 18, 2012 Question: what does nelson mandela teaches us? Answer: inclusiveness
[A]: no

[Q]: Context: President-elect Trump, thank you for your warm friendship and your clear-cut support for Israel! 🇮🇱🇺🇸@IvankaTrump @DonaldJTrumpJr Benjamin Netanyahu (@netanyahu) December 28, 2016 Question: president-elect trump and israel are? Answer: friends
[A]:
yes