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 build on', Sentence: 'The Parthenon is the largest and most important building on the Acropolis .'
answer:
building


question:
Given Relationship: 'land on', Sentence: 'Phoenix - Mission to land on Mars .'
answer:
land


question:
Given Relationship: 'be governor of', Sentence: 'Mr. Clinton was governor of Arkansas when the Canadian blood supply was contaminated in the mid-'80s .'
answer:

governor