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: 'be graduate of', Sentence: 'Lisa is graduate of the Pennsylvania State University .'
[EX A]: graduate

[EX Q]: Given Relationship: 'lead', Sentence: 'Clinton led McCain by 29 points in March , 61 % to 32 % .'
[EX A]: led

[EX Q]: Given Relationship: 'be trademark of', Sentence: 'X Window System is a trademark of X Consortium , Inc. == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = The following is applicable to Libresolv : Copyright 1983 , 1987 , 1989 The Regents of the University of California .'
[EX A]:
trademark