68% knows the answer to this question: "Who sang the famous song "Unchained Melody" (1965) ? "

And do you know the answer to this one? "Who sang the famous song "Living Doll" (1986)"

77% knows the answer to this question: "What river flows through the Grand Canyon? "

And do you know the answer to this one? "If Seinfeld's Soup Nazi had been a Soup Communist, he'd probably serve a lot of borscht. What red root vegetable is the main ingredient in borscht?"

67% knows the answer to this question: "In what season does January fall in Oklahoma? "

And do you know the answer to this one? "A suicide bomber attacked the US embassy in which Asian country in 2013?"

59% knows the answer to this question: ""Call Me Joker" is a 2019 original song released for the soundtrack of which film? "

And do you know the answer to this one? "Which country is not in Europe?"

37% knows the answer to this question: "Who issues severe weather advisories in the U.S.? "

And do you know the answer to this one? "Which of these is a famous astronomer for whom a comet was named?"

93% knows the answer to this question: "What band went from wanting to hold your hand in 1963 to suggesting that we "do it in the road" in 1968? "

And do you know the answer to this one? "On which album did the song 'Billie Jean' first feature?"

50% knows the answer to this question: "What are the official languages of Canada? "

And do you know the answer to this one? "What might an English speaker call the people the French refer to as "mere" and "pere"?"

30% knows the answer to this question: "What was discovered in the Yukon Klondike in 1896? "

And do you know the answer to this one? "Capable of 60-mile-per-hour bursts of speed, what is the world's fastest land animal over short distances?"

94% knows the answer to this question: "Your whole alimentary canal is about 9 m: roughly 7 m of that is the small intestine and 1.5 m is the large intestine. What does it help you do? "

And do you know the answer to this one? "How many CD racks does it take to hold 300 CDs if each rack holds 75 CDs?"

77% knows the answer to this question: "Who sang the famous song "A Horse With No Name" (1972) ? "

And do you know the answer to this one? "Who sang the famous song "Hassisen kone" (1980)? "

51% knows the answer to this question: "What caused the Great Famine that struck Ireland in 1845? "

And do you know the answer to this one? "First starring with Fred Astaire in his second movie, "Flying Down to Rio," who did everything he did, only backward and in high heels?"

37% knows the answer to this question: "What does a "a wet sock" mean? "

And do you know the answer to this one? "Used in poison gas during WWI, what element today makes water much safer to drink?"