How many sides does a decagon have?

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The zodiac sign "Capricorn" refers to what animal?

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Greenland is part of which kingdom?

Which island is the Dodo originally from?

Which element appears ninth on the periodic table?

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Anthony Hopkins played a ventriloquist in which 1978 movie?

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What year was the company "Hewlett-Packard" founded?

In the US, freedom of speech was guaranteed by which Constitutional Amendment?

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What did the United Nations General Assembly designate 2017 as?