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How Old Are Fairy Tales?
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Why Do Bananas Bruise?
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What Is a Patent?
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What Would You Do on a Staycation?
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Where in the World Is Kolkata?
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Are You a Good Observer?
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What Is Ramadan?
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Who Was Shakuntala Devi?
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How Tall Is the Washington Monument?
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Who Was the First Person in Space?
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Are All Letters Created Equal?
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When Is the Winter Solstice?
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Who Is the Unknown Soldier?
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What Is Air Made of?
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Have You Ever Played Cornhole?
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Has a President Ever Served More Than Two Terms?
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What’s Your Zodiac Sign?
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What is the Fibonacci Sequence?
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Who Was Steve Jobs?
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Why Do Some Years Leap Ahead?