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36% knows the answer to this question: "Which of the Beatles married a woman whose name means "ocean child" in Japanese? "

And do you know the answer to this one? "Which '60's TV show was Cher on when the host introduced her as "Chur"?"

93% knows the answer to this question: "Who first vulcanized rubber? "

And do you know the answer to this one? "What was the only Rick Astley song to reach number one in the US?"

53% knows the answer to this question: "Which word is spelled incorrectly? "

And do you know the answer to this one? "Which word is spelled incorrectly?"

80% knows the answer to this question: "Breathing distress caused by narrowing of the airways best fits which of these medical terms? "

And do you know the answer to this one? "What medical term is used when a person is unconscious?"

90% knows the answer to this question: "What is the postal state abbreviation of West Virginia? "

And do you know the answer to this one? "If New York is the Big Apple, what Crossroads of the Pacific is the Big Pineapple?"

95% knows the answer to this question: "What is damage to the brain called, in a medical context? "

And do you know the answer to this one? "What is the clear gel extracted from aloe vera leaves used for medically?"

56% knows the answer to this question: "In a 2011 single, Maroon 5 claimed to have "moves like" which member of the Rolling Stones? "

And do you know the answer to this one? "What was the most common crop among the Mayans?"

76% knows the answer to this question: "Born in the U.S.A' and 'Born to Run' are albums by which singer? "

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82% knows the answer to this question: "What do farmers called chopped feed and grain, found in airtight silos? "

And do you know the answer to this one? "What bird, whose name meant "dummy" in Portuguese, was about the size of a turkey, and just about as tasty, which may be why it was extinct?"

81% knows the answer to this question: "Where are your sinuses located? "

And do you know the answer to this one? "What helps reduce tooth decay?"

94% knows the answer to this question: "Which word is spelled wrongly? "

And do you know the answer to this one? "What does an echocardiogram examine?"