37% knows the answer to this question: "What would you be looking for in China if you asked for Wanli Changcheng? "

And do you know the answer to this one? "Who was George Orwell?"

79% knows the answer to this question: "A field in which rice is grown is called a what? "

And do you know the answer to this one? "Ireland's population grew phenomenally because of what New World food, then shrank again when the fungus Phytophthora infestans struck the crop in the 1840s?"

50% knows the answer to this question: "Which former First Lady died in 1994, 31 years after her husband was assassinated? "

And do you know the answer to this one? "A square of what every day is said to be good for the heart?"

59% knows the answer to this question: "Panzanella is a salad from Florence made with tomatoes and what stale ingredient? "

And do you know the answer to this one? "In the first episode of his TV series, who used a chocolate bar to plug a sulfuric acid leak?"

39% knows the answer to this question: "Who proclaimed the Communist People's Republic of China in 1949? "

And do you know the answer to this one? "What is the name of the thousands of ancient clay sculptures depicting the armies of Qin Shi Huang, the First Emperor of China?"

59% knows the answer to this question: "Who was the young boy in "Treasure Island"? "

And do you know the answer to this one? "In what sort of book does the main character write in "Dear Mr. Henshaw"?"

43% knows the answer to this question: "What phrase can refer to June in Jaipur, or to a warm spell in late autumn in North America? "

And do you know the answer to this one? "What is the barnyard name for crude iron that comes straight out of the blast furnace?"

85% knows the answer to this question: "Who is Margaret Thatcher? "

And do you know the answer to this one? "D-Day' is commonly associated with which war?"

73% knows the answer to this question: "How many six-packs do you need if you want to have "99 bottles of beer on the wall"? "

And do you know the answer to this one? "What billion-dollar energy corporation collapsed after a 2002 financial scandal?"

55% knows the answer to this question: "The lyric "Heigh-ho, the derry-o" is from which song? "

And do you know the answer to this one? "Shel Talmy was hired to produce the Who's I Can't Explain, so that it could be their answer to what Kinks song that Talmy had written?"

42% knows the answer to this question: "Which European country was given a bailout by the European Union in 2013? "

And do you know the answer to this one? "Of which country did F. W. de Klerk become president in 1989?"

84% knows the answer to this question: "Who was President between 1933-1945? "

And do you know the answer to this one? "What measurement, equal to about 4 inches, is used to measure the height of a horse?"