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.

Ex Input:
Sentence: 'Cyprus is the third largest island in the Mediterranean , a stepping-stone between Europe and Asia .', Argument/Subject 1: 'cyprus', Argument/Subject 2: 'mediterranean'

Ex Output:
be island of


Ex Input:
Sentence: 'In China and other parts of Asia , for example , many small-scale farming operations are intensifying as land and water resources become increasingly scarce and valuable .', Argument/Subject 1: 'china', Argument/Subject 2: 'asia'

Ex Output:
be part of


Ex Input:
Sentence: 'Campiglio is a former editorial assistant at Assumption College and now teaches English at Holy Name High School in Worcester .', Argument/Subject 1: 'school', Argument/Subject 2: 'english'

Ex Output:

be teach in