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: 'Having seen early reports of Firefox not working in Vista , I was anxious to confirm this .', Argument/Subject 1: 'firefox', Argument/Subject 2: 'vista'
[A]: work on


[Q]: Sentence: 'God told Abraham that he and all the males among him should be circumcised .', Argument/Subject 1: 'god', Argument/Subject 2: 'abraham'
[A]: tell


[Q]: Sentence: 'The Orthodox Church is the continuing presence of the Body of Jesus Christ in the world .', Argument/Subject 1: 'church', Argument/Subject 2: 'christ'
[A]:
be presence of