TASK DEFINITION: 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.
PROBLEM: Context: Later today Prince Harry will be revealing his secret in support of @Sentebale #FeelNoShame campaign for #WorldAIDSDay— Clarence House (@ClarenceHouse) December 1, 2014 Question: prince harry is taking part in a campaign for which charity? Answer: sentebale

SOLUTION: yes

PROBLEM: Context: Partial solar eclipse at sunset! The moon will pass in front of the sun Thursday: [video] NASA (@NASA) October 20, 2014 Question: what will pass in front of the sun? Answer: the moon

SOLUTION: yes

PROBLEM: Context: iPhones already fingerprint you and now they will have FaceID? Am I the only one who is a little creeped out by this?— Makada 🇺🇸 (@_Makada_) September 13, 2017 Question: besides fingerprinting, what does the iphone now have? Answer: a great talent

SOLUTION:
no