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: 'Obama says Bush falsely accuses him of appeasement ...', Argument/Subject 1: 'bush', Argument/Subject 2: 'obama'
say to

Sentence: 'The trial was carried out in Gauteng province in South Africa among men aged 18-24 years and was funded by the French Agence Nationale de Recherches sur le SIDA .', Argument/Subject 1: 'gauteng', Argument/Subject 2: 'south africa'
be province in

Sentence: 'The Board of Trustees of the Friends of Northwest Park is a group of up to 27 dedicated and involved individuals , one-third of whom are elected each year to a three-year term .', Argument/Subject 1: 'trustee', Argument/Subject 2: 'board'

be elect by