99% knows the answer to this question: "Who is usually the chief executive official of a town or city? "

And do you know the answer to this one? "Which exiled Tibetan leader did Barack Obama meet with in 2014?"

96% knows the answer to this question: "What branch of chemistry is concerned with the chemistry of living organisms? "

And do you know the answer to this one? "Where can you find the Chartres Cathedral?"

99% knows the answer to this question: "In 1908, what three letters became recognized as the universal distress signal? "

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99% knows the answer to this question: "Where can you find the Amazon River? "

And do you know the answer to this one? "The climate of Iceland is best described as what?"

97% knows the answer to this question: "What are the large masses of land containing most of the world's countries called? "

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96% knows the answer to this question: "India's national bird is what colorfully-plumed creature? "

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And do you know the answer to this one? "Which I means with no end or limit?"

97% knows the answer to this question: "In what US state can you visit the Everglades? "

And do you know the answer to this one? "Which of these is a city in Texas?"

97% knows the answer to this question: "Which of these was a famous Native American chief? "

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98% knows the answer to this question: "What color does the Chicago River turn every St. Patrick's Day? "

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87% knows the answer to this question: "What southeast Asian tree of the verbena family is tough enough to be used outdoor furniture and boat decks? "

And do you know the answer to this one? "By definition, what is the difference between a biplane and a triplane?"

67% knows the answer to this question: "What blockbuster is a direct sequel to 2018's Avengers: Infinity War? "

And do you know the answer to this one? "What actress was born Edda van Heemstra Hepburn-Ruston in Brussels, to a Dutch baroness and a British banker?"