82% knows the answer to this question: "Which is not a system in the human body? "

And do you know the answer to this one? "Breathing distress caused by narrowing of the airways best fits which of these medical terms?"

66% knows the answer to this question: "In the Dr. Seuss story, what did the Grinch try to steal? "

And do you know the answer to this one? "Which of these is a city in Utah?"

41% knows the answer to this question: "Miroslav Tichy secretly took awful pictures of women using a homemade camera. Where? "

And do you know the answer to this one? "Which British artist won Song of the Year at the 2015 Grammys for "Stay With Me"?"

67% knows the answer to this question: "Who sang the famous song "You Brought a New Kind of Love to Me" in 1930? "

And do you know the answer to this one? "Who sang the famous song "I Get a Kick Out of You" in 1935? "

64% knows the answer to this question: "The natural depletion of what is responsible for outward signs of aging? "

And do you know the answer to this one? "Facundo Bacardi founded a distillery in Cuba in the 1860s, creating a more upscale version of what drink by filtering it through charcoal?"

69% knows the answer to this question: "What is a yak classified as? "

And do you know the answer to this one? "Which of these continents has a polar climate zone?"

81% knows the answer to this question: "Which iconic VW model rolled off the production line in Germany for the last time in January 1978? "

And do you know the answer to this one? "Who sang the famous song "Sunday, Monday or Always" (1943)?"

48% knows the answer to this question: "What is the position from which the viewer looks at an object or visual field? "

And do you know the answer to this one? "Ulrike Meinhof was an extremist and terrorist from which country, active in the early 1970s?"

85% knows the answer to this question: "Toxoplasmosis is an infection which can be picked up from which domestic pet? "

And do you know the answer to this one? "The meniscus is located where in the human body?"

46% knows the answer to this question: "John McCain was one of the many Americans who involuntarily spent time at Hoa Lo, to which they gave what nickname? "

And do you know the answer to this one? "Which musical was subtitled "The American Tribal Love-Rock Musical"?"

50% knows the answer to this question: "Which musical was based on Cervantes' novel "Don Quixote"? "

And do you know the answer to this one? "Gerald R. Ford International Airport is located in what U.S. city?"

79% knows the answer to this question: "High strength in tension is a good property for a material used to make what? "

And do you know the answer to this one? "Which of these is a type of plier, but not a type of shoe?"