90% knows the answer to this question: "What is the fin on the backs of fish, some whales and dolphins called? "

And do you know the answer to this one? "The Barack Obama-inspired music video "Yes We Can" was made by a member of what musical group?"

59% knows the answer to this question: "Which band sang the song "Another Brick in the Wall (Part II)" (1979)? "

And do you know the answer to this one? "Which band sang the song "Stairway To Heaven" (1971)?"

54% knows the answer to this question: "Like cures like is the basic premise of which alternative medicine? "

And do you know the answer to this one? "Smoking accounts for how many cases of lung cancer?"

95% knows the answer to this question: "In 2004, Kathy Kriger opened Rick's Cafe, recreated faithfully from a classic movie, in what city? "

And do you know the answer to this one? "Whose movies are described here? Three Kings were Out of Sight From Dusk till Dawn during The Perfect Storm, so Good Night and Good Luck."

53% knows the answer to this question: "Cabernet Sauvignon originally came from near what French port on the Garonne River, a city already associated with fine red wine? "

And do you know the answer to this one? "In what country was papyrus invented?"

30% knows the answer to this question: "What was the name given to a group of typists working for a company in the 30s or 40s? "

And do you know the answer to this one? "Indiana Jones and the ..."

48% knows the answer to this question: "Miami is a city located in which State? "

And do you know the answer to this one? "Floyd Patterson became undisputed world champion in which sport in 1960?"

66% knows the answer to this question: "Who announced development of a cryptocurrency called JPM Coin? "

And do you know the answer to this one? "What country named itself for a Celtic goddess named Eriu, who helped them conquer the island?"

46% knows the answer to this question: "If your doctor tells you it is time for some hyperbaric therapy, what can you look forward to? "

And do you know the answer to this one? "By what name is the bay lynx usually known?"

60% knows the answer to this question: "Where did Robert Peary place an American flag in 1909? "

And do you know the answer to this one? "What was the name of the laminated composite material which was essential in the 50s kitchen?"

67% knows the answer to this question: "The pattern of crisscrossing strips of pastry on top of food is called a what? "

And do you know the answer to this one? "What team changed their name to the "Arizona Coyotes" for the 2014/15 NHL season?"

58% knows the answer to this question: "Which British band 'invaded' the USA in 1964 and altered the music scene? "

And do you know the answer to this one? "In 1969, Sirhan Sirhan admitted to killing which member of the Kennedy family?"