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.

Context: BEYONCÉ IS PREGNANT AGAIN AND HAVING TWINS BLUE IS GONNA BE A BIG SISTER Jawn Valjawn (@jackiepayton) February 1, 2017 Question: how many younger siblings will blue have? Answer: two
yes

Context: @M_Allenberg of @FortMacToday tries on the #hijab #YMM WorldHijabDayYMM (@WHDYMM) February 1, 2015 Question: where is @m_allenberg from? Answer: wear our locs freely
no

Context: I have no words. We lost a great sister today. Rest well #KerrieOrozco we will take it from here. #OPD— Sgt A Oetter (@OPDSGTAOetter) May 21, 2015 Question: who's sister was lost? Answer: the situation of fifa and qatar.

no