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.

[Q]: Given Relationship: 'be locate in', Sentence: 'A strong cold low was located in the Caribbean Sea to the south of western Cuba .'
[A]: located


[Q]: Given Relationship: 'run on', Sentence: 'The Xen Dom0 is running Linux CentOS 5.2 on Intel Xeon CPUs with VT extensions .'
[A]: running


[Q]: Given Relationship: 'perform duty of', Sentence: 'The Secretary shall perform the duties of secretary to the President and/or primary Co-President , the Executive Officers , and the Board of Directors .'
[A]:
perform