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: 'Just as the Second Psalm contains the great prophetic proclamation of Christ as God 's Son , so the first reference in all the Bible to anyone as God 's Son is found in the Second Book , as quoted above .', Argument/Subject 1: 'christ', Argument/Subject 2: 'god'
[EX A]: be son of

[EX Q]: Sentence: 'In versions of Windows before Windows Vista , the Administrator account was n't hidden , and many people used it as their main or only account .', Argument/Subject 1: 'vista', Argument/Subject 2: 'window'
[EX A]: be version of

[EX Q]: Sentence: 'Mohamed ElBaradei , head of the International Atomic Energy Agency , has warned of 30 virtual new weapons states on the horizon .', Argument/Subject 1: 'elbaradeus', Argument/Subject 2: 'international atomic energy agency'
[EX A]:
be head of