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: '1941 - World War II : Hungary and Romania declare war on the United States .', Argument/Subject 1: 'war', Argument/Subject 2: 'unite state'
answer:
be declare on


question:
Sentence: 'William Jefferson Clinton was the 42nd president of the United States .', Argument/Subject 1: 'william jefferson clinton', Argument/Subject 2: 'unite state'
answer:
be president of


question:
Sentence: 'The Board of ICEVI-Europe shall have a Chairperson elected and appointed by the General Assembly and sometimes can be re-elected for a period of 4 years .', Argument/Subject 1: 'chairperson', Argument/Subject 2: 'board'
answer:

be appoint by