78% knows the answer to this question: "Who sang "Rock Around the Clock" (1954)? "

And do you know the answer to this one? "Who sang "Crying" (1961)?"

53% knows the answer to this question: "Who sang "Blue Suede Shoes" (1956)? "

And do you know the answer to this one? "Who sang "Stand by Me" (1961)?"

82% knows the answer to this question: "Who sang "Careless Whisper" (1984)? "

And do you know the answer to this one? "Who sang "Lady in Red" (1986)?"

82% knows the answer to this question: "Who sang "Endless Love" (1981)? "

And do you know the answer to this one? "Who sang "I Will Always Love You" (1992)?"

53% knows the answer to this question: "Who sang "Blueberry Hill" (1956)? "

And do you know the answer to this one? "Who sang "Oh, Pretty Woman" (1964)?"

71% knows the answer to this question: "Who sang "Jailhouse Rock" (1957)? "

And do you know the answer to this one? "Who sang "Runaway" (1961)?"

42% knows the answer to this question: "Who sang "Great Balls of Fire" (1957)? "

And do you know the answer to this one? "Who sang "The Sound of Silence" (1965)?"

76% knows the answer to this question: "Who sang "Dancing Queen" (1976)? "

And do you know the answer to this one? "Who sang "Every Breath You Take" (1983)?"

88% knows the answer to this question: "Who sang "Rock Around the Clock" (1954)? "

And do you know the answer to this one? "Who sang "Johnny B. Goode" (1958)?"

47% knows the answer to this question: "Which animal has three hearts? "

And do you know the answer to this one? "What is the only fruit with seeds on the outside?"

43% knows the answer to this question: "What is 12 + 15? "

And do you know the answer to this one? "What is 9 × 8?"

78% knows the answer to this question: "Who sang "Tainted Love" (1981)? "

And do you know the answer to this one? "Who sang "99 Luftballons" (1983)?"