instruction:
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.
question:
Sentence: 'The elected officers of the Society shall be a President , a Vice-President , a Secretary and a Treasurer .', Argument/Subject 1: 'president', Argument/Subject 2: 'society'
answer:
be officer of


question:
Sentence: 'He also said that a nuclear-armed Iran would be a threat to both Israel and the United States .', Argument/Subject 1: 'israel', Argument/Subject 2: 'iran'
answer:
be threat to


question:
Sentence: 'Registration begins October 10th and is limited in size to the first 25 students who register .', Argument/Subject 1: 'registration', Argument/Subject 2: 'october'
answer:

begin in