78% knows the answer to this question: "What is the capital of South Korea? "

And do you know the answer to this one? "Who discovered penicillin?"

89% knows the answer to this question: "What is the capital city of Portugal? "

And do you know the answer to this one? "Which element has the chemical symbol “Sn”?"

83% knows the answer to this question: "Who performed “Take On Me” (1985)? "

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69% knows the answer to this question: "Who sang “Hotel California” (1977)? "

And do you know the answer to this one? "Who performed “Stayin’ Alive” (1977)?"

67% knows the answer to this question: "Who performed “California Dreamin’” (1965)? "

And do you know the answer to this one? "Who sang “Good Vibrations” (1966)?"

76% knows the answer to this question: "Who sang “Great Balls of Fire” (1957)? "

And do you know the answer to this one? "Who performed “Peggy Sue” (1957)?"

41% knows the answer to this question: "Who sang “Summer of ’69” (1985)? "

And do you know the answer to this one? "Who was behind “Eye of the Tiger” (1982)?"

40% knows the answer to this question: "Who performed “Billie Jean” (1983)? "

And do you know the answer to this one? "Who sang “Africa” (1982)?"

65% knows the answer to this question: "Who sang “Tiny Dancer” (1971)? "

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64% knows the answer to this question: "What is the main ingredient in guacamole? "

And do you know the answer to this one? "Which Italian dish consists of layers of pasta, cheese, and meat sauce?"

44% knows the answer to this question: "Who directed the film “Jurassic Park”? "

And do you know the answer to this one? "What 1994 animated movie features the song “Circle of Life”?"

65% knows the answer to this question: "Who was the first president of the United States? "

And do you know the answer to this one? "What empire was ruled by Genghis Khan?"