Q: What is a pre-Columbian Inca site located 2,430 metres (7,970 ft) above sea level, on a ridge above the Urubamba Valley in Peru?
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A: machu picchu

Q: The neighborhood of Harlem is named after a city in which country?
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A: netherlands

Q: The Semien Mountains whose highest peak is Ras Dashen lie in what African country?
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A:
ethiopia