70% knows the answer to this question: "Jerk chicken, fried plantains and mango ice cream are popular foods of what country's cuisine? "

And do you know the answer to this one? "Which U.S. state was named for William Penn?"

69% knows the answer to this question: "What was 'in the window' in the title of a 1950s hit by Pattie Page and Liza Roza? "

And do you know the answer to this one? "Finish the name of the famous vocal quartet: The Four ______."

87% knows the answer to this question: "What are materials that come from the earth called? "

And do you know the answer to this one? "What is the condition where lack of blood supply kills off tissue?"

64% knows the answer to this question: "What country borders Canada and Mexico? "

And do you know the answer to this one? "Which of these characteristics allows an owl to see well at night?"

54% knows the answer to this question: "Multiples of which number are always even? "

And do you know the answer to this one? "Where is the Washington Monument located?"

48% knows the answer to this question: "What movie nearly starred Michelle Pfeiffer as Clarice Starling and Gene Hackman as Hannibal Lecter? "

And do you know the answer to this one? "What type of music did Deep Purple and Alice Cooper play in the 70s?"

75% knows the answer to this question: "Which US city is often called 'The Windy City'? "

And do you know the answer to this one? "Kingston is the capital of which country?"

43% knows the answer to this question: "Made from batter, what English savoury dish is typically served with roast beef? "

And do you know the answer to this one? "What disease was initially called GRID, or gay-related immunodeficiency disease?"

65% knows the answer to this question: "Which one of these words means filled with joy? "

And do you know the answer to this one? "Where were the stockings hung in "The Night Before Christmas"?"

73% knows the answer to this question: "A tisane is an herb infusion. What do you probably call it? "

And do you know the answer to this one? "Which member of the Rolling Stones was divorced by Bianca in 1978?"

53% knows the answer to this question: "Simone de Beauvoir was born in which country? "

And do you know the answer to this one? "Which of these places is a continent not a country?"

61% knows the answer to this question: "Ivory workers were put out of busines due to a decline in which animals? "

And do you know the answer to this one? "Which fruit will turn brown when cut?"