58% knows the answer to this question: "Name the boxer who wrote the book "12 Rounds to Victory"? "

And do you know the answer to this one? "To better show off Technicolor in "The Wizard of Oz," MGM changed Dorothy's silver slippers to what color?"

75% knows the answer to this question: "Which part of a pool keeps the water free of trash? "

And do you know the answer to this one? "What 1905 business in Pittsburgh, Pennsylvania, was originally known as a "nickelodeon"?"

49% knows the answer to this question: "Ukraine shares a border to the east with what European country? "

And do you know the answer to this one? "Shrimp and algae are full of carotene, and the more of it this bird eats, the pinker its feathers are. And it eats with his head upside down. What is it?"

59% knows the answer to this question: "Who sang the famous song "In The Air Tonight" (1981) ? "

And do you know the answer to this one? "Who sang the famous song ”With a Little Help from My Friends” (1967)?"

31% knows the answer to this question: "Which fruit is used to make prunes? "

And do you know the answer to this one? "What are meat-eaters that live in northern Canada called?"

84% knows the answer to this question: "Who did Barack Obama marry in 1992? "

And do you know the answer to this one? "Who sung "These Boots Are Made For Walking"? "

30% knows the answer to this question: "I'm a blue hedgehog from the world of Sega and I move incredibly fast. Who am I? "

And do you know the answer to this one? "Mexico is which of these?"

73% knows the answer to this question: "In which bodily fluid would you find haemoglobin? "

And do you know the answer to this one? "What is the name of a workshop where an artist produces art?"

57% knows the answer to this question: "In 1536, which Argentinean city was founded by Pedro de Mendoza? "

And do you know the answer to this one? "What was the name of the young shepherd who became King of Israel?"

54% knows the answer to this question: "Which pair of animal species and type is correct? "

And do you know the answer to this one? "How many years for a bicentennial celebration?"

79% knows the answer to this question: "Who sang the famous song "Puff (The Magic Dragon)" (1963)? "

And do you know the answer to this one? "Who sang the famous song "Daydream Believer" (1967)?"

76% knows the answer to this question: "Which ancient civilization created the Olympic Games? "

And do you know the answer to this one? "Which former president had worked as a peanut farmer?"