49% knows the answer to this question: "Finish the name of the country: Republic of El _______. "

And do you know the answer to this one? "Who sang the famous song Cathy's Clown (1960)? "

41% knows the answer to this question: "Originally in 1932, the Three Musketeers bar was three separate nougat bars, each a different flavor. Which of these was not one of them? "

And do you know the answer to this one? "What world leader was nicknamed "The Iron Lady"?"

94% knows the answer to this question: "Which of these rocks is the hardest? "

And do you know the answer to this one? "What is the sum of 9800,594 and 686?"

78% knows the answer to this question: "It's Now "..." Never (1960) "

And do you know the answer to this one? "I Got You "..." (1965)"

39% knows the answer to this question: "Which sport is Nancy Kerrigan famous for? "

And do you know the answer to this one? "What is a scientist who specializes in the study of cells called?"

86% knows the answer to this question: "What takes up 50-70 percent of a whale's weight? "

And do you know the answer to this one? "What is the word for an upright pillar or post often used to bear weight?"

56% knows the answer to this question: "What was the first name of President Eisenhower? "

And do you know the answer to this one? "What is the name of the loose shirt-like garment that artists wear to protect their clothing?"

76% knows the answer to this question: "Nor Hell a Fury, like a ... scorn'd "

And do you know the answer to this one? "... is as stupid does"

66% knows the answer to this question: "In which country would you find Loch Ness, and possibly the mythical "Loch Ness Monster"? "

And do you know the answer to this one? "Detergents add blue to their product to help erase what color, which appears on your clothes thanks to apocrine sweat at your groin and armpits?"

89% knows the answer to this question: "Rembrandt was Dutch, and Rembrandts are late-blooming varieties of what perennials, associated with the Dutch? "

And do you know the answer to this one? "What is the FIFA code for Argentina?"

59% knows the answer to this question: "Shiny are the ... hills "

And do you know the answer to this one? "... for courses"

64% knows the answer to this question: "Which of these meals does not contain protein? "

And do you know the answer to this one? "What fruit juice did Ocean Spray promote to bartenders as a cocktail mix and to physicians as a way to prevent bladder infections in women?"