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.

Ex Input:
Sentence: 'Oklahoma City -- Governor Brad Henry announced today that Oklahoma Department of Emergency Management Director Albert Ashwood has been appointed to a new U.S. Homeland Security oversight team .', Argument/Subject 1: 'director', Argument/Subject 2: 'governor'

Ex Output:
be appoint by

Ex Input:
Sentence: 'The World Conference of Associations of Theological Institutions holds its fourth world congress from 30 May to 7 June in Thessaloniki , Greece .', Argument/Subject 1: 'conference', Argument/Subject 2: 'june'

Ex Output:
be hold in

Ex Input:
Sentence: 'This is because more voters consider themselves Democrats than Republicans began to take effect after the Democrats gained control of Congress .', Argument/Subject 1: 'democrat', Argument/Subject 2: 'congress'

Ex Output:
control