You will be given a definition of a task first, then some input of the task.
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.

Sentence: 'The eight-strong Board is comprised of the Chairman and Chief Executive , two Independent Regulatory Directors , two Independent Directors and two Member Nominee Directors , nominated by the Racecourse Association and the Racehorse Owners Association , Thoroughbred Breeders Association and Licensed Personnel .', Argument/Subject 1: 'board', Argument/Subject 2: 'chairman'
Output:
comprise