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: 'The African Union is a successor to the Organization of African Unity .', Argument/Subject 1: 'african union', Argument/Subject 2: 'organization of african unity'
be successor to

Sentence: 'The Orthodox voted overwhelmingly for McCain .', Argument/Subject 1: 'orthodox', Argument/Subject 2: 'mccain'
vote for

Sentence: 'Stagecoach runs around 2,600 vehicles in the United States where our operations are centred on the states of New York , New Jersey , Pennsylvania , West Virginia , Ohio , northern Indiana , northern Illinois and southern Wisconsin .', Argument/Subject 1: 'west virginium', Argument/Subject 2: 'unite state'
be state of