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.

[EX Q]: Given Relationship: 'fly from', Sentence: 'Aer Arann are to fly from Blackpool to Dublin following Ryanair 's decision to quit Blackpool Airport .'
[EX A]: from

[EX Q]: Given Relationship: 'be university in', Sentence: 'University of Tokyo is the only University in Japan which has a system of two years of general education before let the students choose and move on to the major studies .'
[EX A]: University

[EX Q]: Given Relationship: 'present at', Sentence: 'Paper presented at the Fourth International Biennial SELF Research Conference , University of Michigan , Ann Arbor , United States .'
[EX A]:
presented