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: 'be elect by', Sentence: 'The General Assembly of ICSU is held every three years to discuss current development of science , to review strategy and programs of ICSU, and to elect a new executive board and officers .'

Ex Output:
elect


Ex Input:
Given Relationship: 'join', Sentence: 'Why did Denmark join the European Union in 1973 ?'

Ex Output:
join


Ex Input:
Given Relationship: 'meet', Sentence: 'Spa Gala is a unique fusion of East meets West .'

Ex Output:

meets