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: 'Barrow is the Northern most town in the United States and is right on the Arctic Ocean .', Argument/Subject 1: 'barrow', Argument/Subject 2: 'unite state'
[A]: be town of


[Q]: Sentence: 'ADinf32 Pro - Corporate license unlimited - NOW AVAILABLE WORLD WIDE - the celebrated antivirus and security tool used in Russia by Russian Central Bank and the Russian Ministry of Defense !', Argument/Subject 1: 'russian', Argument/Subject 2: 'russium'
[A]: be use in


[Q]: 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'
[A]:
be head by