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.

Q: Sentence: 'The Berkshire MPO consists of the Chair of the BRPC , the Chair of the BRTA Advisory Board , the Commissioner of MassHighway , and the Secretary of the EOTC .', Argument/Subject 1: 'board', Argument/Subject 2: 'chair'

A: consist of
****
Q: Sentence: 'The first man to discover the fire was William Drummond son of Mr. and Mrs. John J. Drummond who occupied the house opposite the burned Bristol garage at the corner of C street and Marsh avenue .', Argument/Subject 1: 'john', Argument/Subject 2: 'william'

A: be son of
****
Q: Sentence: 'It is quite likely that the U.S. tacitly encouraged Saddam Hussein to invade Kuwait in order to have a justification for overthrowing his regime , having concluded after the overthrow of the Shah of Iran that the Kissinger-era " surrogate strategy " was no longer dependable .', Argument/Subject 1: 'saddam hussein', Argument/Subject 2: 'kuwait'

A:
invade
****