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: 'The Apostle Matthias was chosen to replace Judas by the remaining eleven apostles after the betrayal in the New Testament Acts of the Apostles .', Argument/Subject 1: 'juda', Argument/Subject 2: 'matthia'

SOLUTION: be replace by

PROBLEM: Sentence: 'Sen. McCain , who wants to be our next president , has skipped this vote three times now .', Argument/Subject 1: 'mccain', Argument/Subject 2: 'president'

SOLUTION: want to be

PROBLEM: Sentence: 'Arizona was the better less-Hispanic part of New Mexico that separated to get its own statehood sooner than the rest of New Mexico .', Argument/Subject 1: 'arizona', Argument/Subject 2: 'mexico'

SOLUTION:
be part of