TASK DEFINITION: Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.
PROBLEM: Sentence: 'This related article explains why Yahoo! buying Konfabulator is more than just about widgets .', Argument/Subject 1: 'yahoo!', Argument/Subject 2: 'konfabulator'

SOLUTION: buy

PROBLEM: Sentence: 'Ever since Columbus discovered the Americas at the end of the 15th Century , the region was known as The New World .', Argument/Subject 1: 'columbus', Argument/Subject 2: 'america'

SOLUTION: discover

PROBLEM: Sentence: 'When the founder of Patagonia outdoor wear , Yvon Chouinard , got " sick and tired " of fancy plastic packaging , his firm just rolled up their long underwear with rubber bands , dumped them on the shelves and prepared for a 30 % sales drop .', Argument/Subject 1: 'yvon chouinard', Argument/Subject 2: 'patagonium'

SOLUTION:
be founder of