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: Shorter Obama: If you like your college savings plan, you can keep it. But I'm gonna tax the hell out of it. #sotu— Senator Rand Paul (@SenRandPaul) January 21, 2015 Question: what savings plan did obama want to save? Answer: college savings plan
Example Output: yes

Example Input: Context: Use Sheev Palpatine to stain wood for a deep, evil, cherry finish. Sheev Palpatine, available at Home Depot. — Adam (@TheJackSack) October 15, 2014 Question: what should sheev palpatine be used for? Answer: staining wood
Example Output: yes

Example Input: Context: Now that he talked about it, I'll tweet it: strangest thing I've seen was LeBron getting carded at hotel bar last nt. Bartender was serious.— Ethan J. Skolnick (@EthanJSkolnick) January 4, 2014 Question: who got carded at a hotel bar? Answer: 4.6 lunar distances
Example Output:
no