TASK DEFINITION: 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.
PROBLEM: Sentence: 'It is about the translocation of orangutans from their rehabilitation center to their sanctuary on Borneo island in Indonesia .', Argument/Subject 1: 'borneo', Argument/Subject 2: 'indonesium'

SOLUTION: be island in

PROBLEM: 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'

SOLUTION: be island of

PROBLEM: Sentence: 'Even Kiev city cannot pay Naftogaz Ukraine and it could be that they switch off the supply in Kiev until it is paid .', Argument/Subject 1: 'kiev', Argument/Subject 2: 'ukraine'

SOLUTION:
be city in