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: 'Chancellor 's Office Collection consists of the administrative records of the Chancellor 's of the California State University System .', Argument/Subject 1: 'university', Argument/Subject 2: 'chancellor'
[EX A]: consist of

[EX Q]: Sentence: 'Jesus was the son of God , Mary a virgin , they believe .', Argument/Subject 1: 'jesus', Argument/Subject 2: 'god'
[EX A]: be son of

[EX Q]: Sentence: 'Cialis Propecia Reductil Uprima online from UK Buy viagra xenical reductil uprima &amp propecia for the cheapest UK prices at .', Argument/Subject 1: 'ciali', Argument/Subject 2: 'online'
[EX A]:
buy