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: 6. Other countries need to do more. Shameful that GCC countries are not taking Syrian refugees for example.— Nadim Houry (@nadimhoury) September 3, 2015 Question: what is the sentiment expressed here? Answer: shameful
Example Output: yes

Example Input: Context: Perhaps Gweneth Paltrow should go out on patrol with some soldiers. Kind of like a Red Carpet in her mind I guess!— Cindy McCain (@cindymccain) May 29, 2014 Question: who should go on patrol with soldiers? Answer: by dropping it in the tub
Example Output: no

Example Input: Context: Vote for Romney. The only choice for your future. @mittromney @teamromney #mittromney #VOTE #voteromney Stacey Dash (@REALStaceyDash) October 7, 2012 Question: what presidential candidate is the tweeter favorable to? Answer: romney.
Example Output:
yes