instruction:
From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.
question:
Given Relationship: 'be creator of', Sentence: 'Bjarne Stroustrup is the creator of C++ , one of the most widely used languages that allows object-oriented programming .'
answer:
creator


question:
Given Relationship: 'work in', Sentence: 'Immigration Minister Kevin Andrews said Australia would work with other countries to find a home for the Nauruan refugees .'
answer:
work


question:
Given Relationship: 'cross', Sentence: 'In the end , Carrier 's claim remains unchallenged : we have more evidence that Caesar crossed the Rubicon than we have that Jesus rose from the grave .'
answer:

crossed