Given the task definition and input, reply with output. 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.

Sentence: 'Daisuke Matsuzaka helped the Boston Red Sox win the World Series in his first year and he won 18 games in his second .', Argument/Subject 1: 'boston red sox', Argument/Subject 2: 'world series'
win