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: 'Mozambique is a country in Africa .', Argument/Subject 1: 'mozambique', Argument/Subject 2: 'africa'

A: be country in
****
Q: Sentence: 'Copernicus went on to attend Cracow University where he studied optics and mathematics .', Argument/Subject 1: 'copernicus', Argument/Subject 2: 'cracow'

A: attend university of
****
Q: Sentence: 'The October 1938 issue of THINK told of the Seventh International Management Congress which met in Washington the previous month .', Argument/Subject 1: 'congress', Argument/Subject 2: 'washington'

A:
meet in
****