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.

Ex Input:
Context: The people of Texas need our help and our kindness. Text HARVEY to 90999 to make a $10 donation. @RedCross— Ellen DeGeneres (@TheEllenShow) August 27, 2017 Question: who needs our help and kindness? Answer: people of texas

Ex Output:
yes


Ex Input:
Context: The fact that Harry Reid called up Murthy right away on Monday proves this vote was going to happen with or without Cruz's amnesty vote— Amanda Carpenter (@amandacarpenter) December 16, 2014 Question: who is in charge of the amnesty vote? Answer: hillary clinton.

Ex Output:
no


Ex Input:
Context: Been strongly advised by source close to situation to dismiss Twitter suggestions that Nike bought billboards in CLE for LeBron announcement— Marc Stein (@ESPNSteinLine) July 9, 2014 Question: what strength of advice was marc given? Answer: strong

Ex Output:

yes