90% knows the answer to this question: "Cecilia Bartoli is known for being which one of the following? "

And do you know the answer to this one? "I owned Olympic Airways, who am I?"

50% knows the answer to this question: "What is foie gras? "

And do you know the answer to this one? "What kind of food is "satay"?"

63% knows the answer to this question: "What is a flat and two-dimensional diagram made with one line defining the perimeter of the form? "

And do you know the answer to this one? "Which is the name of a three-dimensional egg-like shape that looks oval and circular from different views?"

52% knows the answer to this question: "What famous building complex lies on the south bank of the Yamuna River, near the city of Agra? "

And do you know the answer to this one? "What is the largest country is the world not to border any other countries?"

44% knows the answer to this question: "Which Middle Eastern country agreed to freeze its nuclear program in 2013? "

And do you know the answer to this one? "Which is the famous Russian composer who died in 1971?"

44% knows the answer to this question: "Who destroyed Napoleon's French fleet in the 1798 Battle of Aboukir Bay? "

And do you know the answer to this one? "Osumi, was what nation's first satellite launched into space?"

93% knows the answer to this question: "What media mogul billionaire made the first transatlantic hot air balloon crossing in 1987? "

And do you know the answer to this one? "What was the name of the 1314 Battle between the English and the Scots led by Robert the Bruce?"

49% knows the answer to this question: "Who had the hit 60's song "I'm Telling You Now" on Tower? "

And do you know the answer to this one? "Who was in such films as "Ghostbusters", "Caddyshack", and "Larger Than Life"?"

41% knows the answer to this question: "Which of these birds is extinct? "

And do you know the answer to this one? "Which of these animals lives in the Arctic?"

38% knows the answer to this question: "Which British royal family changed its name from Saxe-Coburg-Gotha in 1917? "

And do you know the answer to this one? "In what year did the Battle of Hastings occur?"

34% knows the answer to this question: "In what country was Joan of Arc born? "

And do you know the answer to this one? "In 2002, Operation Anaconda was the name given to the US invasion of which country?"

53% knows the answer to this question: "What ocean did RMS Titanic sink in? "

And do you know the answer to this one? "What is negotiation between nations?"