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.

Input: Consider Input: Given Relationship: 'be capital of', Sentence: 'We quickly learned that Prague has become the fashion capital of Eastern Europe .'

Output: capital


Input: Consider Input: Given Relationship: 'be part of', Sentence: 'But Life is a part of Death and Death is a part of Life .'

Output: part


Input: Consider Input: Given Relationship: 'be region of', Sentence: 'South America - I fell in love with Argentina and its Patagonia region , while sailing around Cape Horn .'


Output: region