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 focus of', Sentence: 'The Glaucoma Research Center at Wills Eye Institute focuses and coordinates these efforts to discover and disseminate sight-saving knowledge around the world .'
answer:
focuses


question:
Given Relationship: 'be university in', Sentence: 'Cornell University HCI Group working out of Cornell University in Ithaca NY , United States .'
answer:
University


question:
Given Relationship: 'be celebrate on', Sentence: 'Mass is celebrated each Sunday and arrangements are made for other denominations as required .'
answer:

celebrated