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: 'Saskatchewan is the only jurisdiction to have two officers serve as President of the North American Wildlife Enforcement Officers Association , and is also one of only three jurisdictions to have hosted two annual NAWEOA conferences .', Argument/Subject 1: 'association', Argument/Subject 2: 'president'

A: have
****
Q: Sentence: 'The Secretary shall cause all members of the Committee to receive written or email notice of any meeting of the Committee at least four days before the date of the meeting .', Argument/Subject 1: 'secretary', Argument/Subject 2: 'committee'

A: be member of
****
Q: Sentence: 'Paper presented at the Caribbean Mental Health Conference , Nassau , Bahamas 1985 .', Argument/Subject 1: 'paper', Argument/Subject 2: 'conference'

A:
present at
****