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: 'Chester is certainly England 's most haunted city .', Argument/Subject 1: 'chester', Argument/Subject 2: 'england'

SOLUTION: be city in

PROBLEM: Sentence: 'Manmohan Singh is sworn in Prime Minister heading a 68-member Ministry , the first-ever Congress-led coalition , United Progressive Alliance .', Argument/Subject 1: 'ministry', Argument/Subject 2: 'minister'

SOLUTION: be head by

PROBLEM: Sentence: 'The most serious issue today for the whole world is this Third World War that is raging in Iraq . "', Argument/Subject 1: 'war', Argument/Subject 2: 'iraq'

SOLUTION:
be rage in