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 country in', Sentence: 'Italy is a country in Southern Europe , it is silghtly larger than Arizona and it loosk like a boot .'

Answer: country


Question: Given Relationship: 'present to', Sentence: 'Paper presented at the 2007 annual meeting of the Population Association of America , March 29-31 , NYC.'

Answer: presented


Question: Given Relationship: 'be celebrate by', Sentence: 'Christmas December This Christian festival is celebrated throughout Singapore and the whole city decorates its shops and streets to celebrate the occasion .'

Answer:
celebrate