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.

[Q]: Sentence: 'The Berkshire MPO consists of the Chair of the BRPC , the Chair of the BRTA Advisory Board , the Commissioner of MassHighway , and the Secretary of the EOTC .', Argument/Subject 1: 'board', Argument/Subject 2: 'chair'
[A]: consist of


[Q]: Sentence: 'The election of Illinois Senator Barack Obama as America 's 44th president is astounding , historical , implausible , improbable and completely without precedent in the history of the United States .', Argument/Subject 1: 'obama', Argument/Subject 2: 'america'
[A]: be president of


[Q]: Sentence: 'They returned to glory in 1995 when they won a record-tying fifth Super Bowl defeating the Pittsburgh Steelers .', Argument/Subject 1: 'pittsburgh', Argument/Subject 2: 'super bowl'
[A]:
win