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: 'It was developed by United States of America , Madison , Wisconsin which states that the cultivated soil is plete .', Argument/Subject 1: 'wisconsin', Argument/Subject 2: 'unite state'

SOLUTION: be state of

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: 'The Group operates in the United States , Germany , Japan , United Kingdom , France , Korea , China and Sweden .', Argument/Subject 1: 'group', Argument/Subject 2: 'sweden'

SOLUTION:
operate in