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.

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

Example Input: Given Relationship: 'run on', Sentence: 'The Xen Dom0 is running Linux CentOS 5.2 on Intel Xeon CPUs with VT extensions .'
Example Output: running

Example Input: Given Relationship: 'stare at', Sentence: 'Vin stared at the claws for a moment before looking at Chris .'
Example Output:
stared