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: 'In an interview with ComingSoon , Val Kilmer was asked about how he became the voice of the new KITT.', Argument/Subject 1: 'val kilmer', Argument/Subject 2: 'kitt'

SOLUTION: be voice of

PROBLEM: Sentence: 'Pro-I people have many reasons why they do not believe Taiwan is part of China .', Argument/Subject 1: 'taiwan', Argument/Subject 2: 'china'

SOLUTION: be part of

PROBLEM: Sentence: 'London is the only capital city in Europe that currently funds its metro system solely from fare revenue .', Argument/Subject 1: 'london', Argument/Subject 2: 'europe'

SOLUTION:
be capital of