51% knows the answer to this question: "Who sang the famous song "Piano Man" (1974) ? "

And do you know the answer to this one? "Who sang the famous song "Brown Eyed Girl" (1967) ?"

78% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "Which word is spelled wrong?"

31% knows the answer to this question: "Who killed Abraham Lincoln in 1865? "

And do you know the answer to this one? "In 2013, Russia arrested a group of protestors from which environmentalist group?"

69% knows the answer to this question: "Squam Lake, near Holderness, New Hampshire, also goes by what name, for the Henry Fonda movie filmed there? "

And do you know the answer to this one? "Don't be bitter, but what bodily fluid is produced by the liver, stored in the gallbladder, and discharged into the small intestine, where it helps digest fats?"

84% knows the answer to this question: "Gwen Verdon, Debbie Allen, Christina Applegate and Molly Ringwald all played dancer Charity Valentine in what musical? "

And do you know the answer to this one? "What Buddy Holly song was originally called "Cindy Lou", but was renamed as a favor for his drummer?"

50% knows the answer to this question: "In "The Wizard of Oz", what state is Dorothy from? "

And do you know the answer to this one? "The ancient Egyptians used a system of writing using symbols or pictures called what?"

51% knows the answer to this question: "The Royal Hawaiian Hotel at Waikiki in Honolulu claims to have invented non-alcoholic cocktail, naming it for a celebrity? "

And do you know the answer to this one? "Perhaps appropriately, what studio gave us "Dreamgirls"?"

86% knows the answer to this question: "Who was the United States of America's first President? "

And do you know the answer to this one? "In which British city is Buckingham Palace located?"

60% knows the answer to this question: "What did the American settlers call British troops during the War of Independence? "

And do you know the answer to this one? "Who sang the famous song "Ain't No Sunshine" (1971) ?"

59% knows the answer to this question: "Louis Armstrong was born in which city? "

And do you know the answer to this one? "What decade was Roaring?"

90% knows the answer to this question: "Who was Benito Mussolini? "

And do you know the answer to this one? "In 1994, which country became linked to mainland Britain by an under-the-sea tunnel? "

95% knows the answer to this question: "Who sang the famous song "Mamma Mia" (1975) ? "

And do you know the answer to this one? "Who sang the famous song "Peaceful Easy Feelin'" (1972) ?"