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 president of', Sentence: 'Tomorrow Barack Obama will become president of the United States .'

Ex Output:
president


Ex Input:
Given Relationship: 'surrender in', Sentence: 'On August 17 , 1945 , Emperor Hirohito announced Japan surrender , which became official on September 2 on US Naval ship the USS Missouri .'

Ex Output:
surrender


Ex Input:
Given Relationship: 'be part of', Sentence: 'Bangladesh was earlier a part of India but it was partitioned from the Bengal region in 1947 to become the eastern wing of Pakistan .'

Ex Output:

part