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.

Example Input: Sentence: 'McCullough focusses on Mary , the plain and pontificating middle sister .', Argument/Subject 1: 'mccullough', Argument/Subject 2: 'mary'
Example Output: focus on

Example Input: 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'
Example Output: be province in

Example Input: Sentence: 'Margaret Sanger , the founder of Planned Parenthood , was very strongly in favor of black genocide .', Argument/Subject 1: 'margaret sanger', Argument/Subject 2: 'plan parenthood'
Example Output:
be founder of