TASK DEFINITION: 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.
PROBLEM: Given Relationship: 'be suburb in', Sentence: 'Kensington is a suburb in Melbourne , Victoria , Australia ....'

SOLUTION: suburb

PROBLEM: Given Relationship: 'stand for', Sentence: 'MMA stands for Mixed Martial Arts and it is a system in which all types of fighting styles are used to see , which one is best .'

SOLUTION: stands

PROBLEM: Given Relationship: 'be appoint by', Sentence: 'The Board shall appoint an Election Committee to conduct the election .'

SOLUTION:
appoint