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: 'Current Broncos head coach Mike Shanahan coached the Raiders before being fired just four games into the 1989 season , which has only served to intensify this rivalry .', Argument/Subject 1: 'bronco', Argument/Subject 2: 'mike shanahan'

SOLUTION: fire

PROBLEM: Sentence: 'The YVR board has one nominee from each of the Vancouver Board of Trade , the Institute of Chartered Accountants of British Columbia , the Law Society of B.C. , the Association of Professional Engineers and Geoscientists of B.C. , Richmond city , Vancouver city and Metro Vancouver and two from the Canadian government .', Argument/Subject 1: 'vancouver', Argument/Subject 2: 'british columbium'

SOLUTION: be city in

PROBLEM: Sentence: 'This federal law required the Governor of each state to appoint a State Emergency Response Commission .', Argument/Subject 1: 'commission', Argument/Subject 2: 'governor'

SOLUTION:
be appoint by