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 city in', Sentence: 'Milan hotels -Milan is either Italy 's second or first city , depending on who you ask .'

Answer: city


Question: Given Relationship: 'be county in', Sentence: 'Gravesend is in Kent county of the South East region of England .'

Answer: county


Question: Given Relationship: 'be nation in', Sentence: 'The South American nation is sandwiched between Peru and Chile to the west and Brazil to the East and is predominantly Spanish speaking , though it is also home to a number of indigenous cultures .'

Answer:
nation