instruction:
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.
question:
Given Relationship: 'be part of', Sentence: 'But Life is a part of Death and Death is a part of Life .'
answer:
part

question:
Given Relationship: 'declare war on', Sentence: 'When the United States declared war on Germany on April 6 , 1917 , Hemingway tried to enlist in the army .'
answer:
declared

question:
Given Relationship: 'be city in', Sentence: 'I believe Ottawa is the least car-dependent city in Canada though .'
answer:
city