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 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'
[EX A]: be use in

[EX Q]: Sentence: 'When the Holy Spirit later descended on the early believers in Jesus , He came to write God 's laws on the human heart .', Argument/Subject 1: 'spirit', Argument/Subject 2: 'jesus'
[EX A]: descend on

[EX Q]: Sentence: 'Alan Greenspan , the former chairman of the Federal Reserve , told CNBC in a documentary to be shown Thursday night that he did not fully understand the scope of the subprime mortgage market until well into 2005 and could not make sense of the complex derivative products created out of mortgages .', Argument/Subject 1: 'alan greenspan', Argument/Subject 2: 'federal reserve'
[EX A]:
be chairman of