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.
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Question: Given Relationship: 'be capital of', Sentence: 'Rome is the capital of Italy and the ruling seat of the Roman Empire and Catholicism .'

Answer: capital


Question: 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 .'

Answer: surrender


Question: Given Relationship: 'be choice for', Sentence: 'In 2008 , John McCain made Sarah Palin his first choice for vice president .'

Answer:
choice