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 Input:
Given Relationship: 'open on', Sentence: 'Registration for Cybernet Expo will open in February .'

Ex Output:
open


Ex Input:
Given Relationship: 'be division of', Sentence: 'The mission is managed by NASA 's Jet Propulsion Laboratory , Pasadena , Calif. , a division of the California Institute of Technology .'

Ex Output:
division


Ex Input:
Given Relationship: 'be president of', Sentence: 'I 'm old enough to remember when Ronald Reagan was the President of the United States , but young enough to miss the screening of the original Star Wars : A New Hope at local cinemas .'

Ex Output:

President