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: @finaidfool I'm not a crass piece of garbage, but I will not argue with the second part of your statement.— Victor Paul Alvarez (@vpaulalvarez) January 15, 2015 Question: what does alvarez maintain he isn't? Answer: a piece of garbage.

SOLUTION: yes

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

SOLUTION: yes

PROBLEM: Context: @United overbook #flight3411 and decided to force random passengers off the plane. Here's how they did it: Jayse D. Anspach (@JayseDavid) April 10, 2017 Question: which company is overbooked in the picture? Answer: united airlines

SOLUTION:
yes