63% knows the answer to this question: "Who sang the famous song ”I Walk the Line” (1956)? "

And do you know the answer to this one? "Who sang the famous song ”Over the Rainbow” (1939)?"

68% knows the answer to this question: "What word refers to "the exchange of money for goods and/or services"? "

And do you know the answer to this one? "Ida Siekmann was the first of many people killed here, when she tried to jump the wall from her third floor apartment at 48 Bernauer Strasse. Where was this?"

63% knows the answer to this question: "When it's farmed, which of these fish has to be fed chemicals to turn it pink, since it can't feed on the shrimp it eats in the wild? "

And do you know the answer to this one? "What are you eating if you're enjoying escargot?"

77% knows the answer to this question: "What does the Statue of Liberty hold in her right hand? "

And do you know the answer to this one? "In England and Canada, many people put acetic acid on their "chips." What is acetic acid?"

66% knows the answer to this question: "What is the name of the 1949 international agreement that regulates the treatment of those wounded in war, and the basic rights of prisoners of war? "

And do you know the answer to this one? "A Pharaoh was a ruler of which ancient land?"

46% knows the answer to this question: "Which pair of animal species and type is correct? "

And do you know the answer to this one? "What common problem causes your cat to scratch its ears and/or shake its head?"

87% knows the answer to this question: "Who sang the famous song "Burning Love" (1972) ? "

And do you know the answer to this one? "Who sang the famous song "Three Times A Lady" (1978)"

80% knows the answer to this question: "Which of these is a breed of dog? "

And do you know the answer to this one? "What fiber comes from the cocoon of mulberry worms?"

88% knows the answer to this question: "Despite what you have heard, he was not speeding when he was killed. Donald Turnupseed had switched into his lane and didn't see him. Who? "

And do you know the answer to this one? "There were six Rocky movies. Who directed four of them?"

50% knows the answer to this question: "Who sang the famous song "Memory" (1982) ? "

And do you know the answer to this one? "Who sang the famous song "Purple Rain" (1984) ?"

57% knows the answer to this question: "In 2015, which U.S. real estate mogul announced his candidacy for President in the 2016 election? "

And do you know the answer to this one? "From what country was Galileo Galilei?"

85% knows the answer to this question: "I'm the father of Lisa, Bart, and Maggie Simpson, and I work in a nuclear power plant. Who am I? "

And do you know the answer to this one? "Which mythological Ancient Greek hero could be killed by wounding his heel?"