84% knows the answer to this question: "Which is the main organ in the cardiovascular system? "

And do you know the answer to this one? "What is the medical name for a type of red, painful lump on the skin?"

74% knows the answer to this question: "Which of these is not a taste? "

And do you know the answer to this one? "What film starring Raul Julia as Gomez Addams was released in 1991?"

65% knows the answer to this question: "Which continent has the lowest population? "

And do you know the answer to this one? "What Italian lemon liqueur is served in chilled ceramic cups along the Amalfi Coast?"

39% knows the answer to this question: "What U.S. state is nicknamed "The Aloha state"? "

And do you know the answer to this one? "Which of these is the name of the invention that meant the end of road maps?"

31% knows the answer to this question: "In what movie does Smurfette need rescuing from her kidnapper Gargamel? "

And do you know the answer to this one? "Who recorded the JJ Cale song "Cocaine" in 1977 for the Slowhand album, and have ever since been angry that people assume it celebrates the drug?"

82% knows the answer to this question: "Which of these tourist attractions is the oldest? "

And do you know the answer to this one? "When I was 25, I had already become a general and dumped Desiree Cleary for an older woman named Josephine de Beauharnais. Who am I?"

31% knows the answer to this question: "Where are the red blood cells made? "

And do you know the answer to this one? "The circulatory system moves what around the body?"

77% knows the answer to this question: "Which of these cities is located in Holland? "

And do you know the answer to this one? "As in the word 'geography', what does the prefix 'geo-' denote?"

70% knows the answer to this question: "What "edible" variation on the Twist inspired Bobby Pickett to rename his monster song? "

And do you know the answer to this one? "The Last Ship was a 2013 studio album by which former member of the Police?"

45% knows the answer to this question: "What stick-like veggie's name comes from the Greek word for "sprout" or "shoot"? "

And do you know the answer to this one? "Mozzarelline fritte is included in which cuisine?"

87% knows the answer to this question: "Which term means pertaining to pregnancy? "

And do you know the answer to this one? "Which term describes plastic surgery on a person's chin?"

31% knows the answer to this question: "Which of these festivals is synonymous with New Orleans? "

And do you know the answer to this one? "The Statue of Liberty is located in which City?"