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.

Example Input: Context: I dont blame Derrick Rose for being cautious but I fully expected him to be back by now. Seems like it's largely psychological at this point — Josh Lewenberg (@JLew1050) March 8, 2013 Question: what is derrick ross doing? Answer: being cautious
Example Output: yes

Example Input: Context: TSA lines are much shorter since ATL reopened a security checkpoint says volunteer musician James Cobb @CNNTravel Thom Patterson (@thompatterson) May 25, 2016 Question: why are tsa lines shorter? Answer: atl reopened a security checkpoint
Example Output: yes

Example Input: Context: I saw that he came back and i was screaming #JustinReactivatedParty— ✨ (@daddybiebss) August 29, 2016 Question: why was this person screaming? Answer: so hurt
Example Output:
no