100% knows the answer to this question: "Who was the First Lady when John F. Kennedy was president? "

And do you know the answer to this one? "Who was the First Lady when Barack Obama was president?"

0% knows the answer to this question: "Who sang the famous song "Another One Bites The Dust" (1980) "

And do you know the answer to this one? "Who sang the famous song "Greatest Love Of All" (1986) ?"

100% knows the answer to this question: "After World War II, into which parts was Germany divided? "

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100% knows the answer to this question: "What was the name of Lebanese singer Melhem Zein's first album? "

And do you know the answer to this one? "A turnkey worked in which type of building?"

100% knows the answer to this question: "Who plays Jackie Moon in the 2008 film "Semi-Pro"? "

And do you know the answer to this one? "Joe Cocker covered "Just Like a Woman", but who wrote it?"

100% knows the answer to this question: "To which religion belongs this symbol or sign? "

And do you know the answer to this one? "To which religion belongs this symbol or sign?"

100% knows the answer to this question: "What type of leaf is on the Canadian flag? "

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

0% knows the answer to this question: "What is air that flows in relation to the earth's surface? "

And do you know the answer to this one? "A crime fighter who wears a green and black outfit with a green ring is who?"

100% knows the answer to this question: "As of 2014, what is the name of Delta Goodrem's biggest hit? "

And do you know the answer to this one? "What is the most populated country in the Commonwealth?"

100% knows the answer to this question: "Who released "Girls Just Want to Have Fun" in 1983? "

And do you know the answer to this one? "What artist or group had a huge hit in 1965 with their version of Bob Dylan's song "Mr. Tambourine Man"?"

100% knows the answer to this question: "What is the name of the waterproof item of clothing which is named after the Scotsman who started selling it in 1824? "

And do you know the answer to this one? "A secret society called the Afrikaner Broederbond infiltrated the National Party so thoroughly that by the 1940s they were running what country?"

100% knows the answer to this question: "Which adaptation allows an organism to blend in with its surroundings? "

And do you know the answer to this one? "What is the condition in which person will not eat, lack of appetite?"