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: 'Copernicus went on to attend Cracow University where he studied optics and mathematics .', Argument/Subject 1: 'copernicus', Argument/Subject 2: 'cracow'

SOLUTION: attend university of

PROBLEM: Sentence: 'The McCain campaign and House Republicans began to spin the outcome and blames Barack Obama and Democrats for not passing the bill .', Argument/Subject 1: 'mccain', Argument/Subject 2: 'obama'

SOLUTION: blame on

PROBLEM: Sentence: 'Godfrey also confirmed that both Windows XP and Windows versions .', Argument/Subject 1: 'window xp', Argument/Subject 2: 'window'

SOLUTION:
be version of