Diana's Quiz Diana’s Quiz – May 16, 2015 May 16, 2015 - 1:27 pm Which hockey team first signed Wayne Gretzky? What nationality was Kublai Khan? What is epistemology? Besides being a part of the inner ear of human beings, what is a cochlea? What Italian sauce is made from olive oil, vinegar, garlic, capers, parsley and anchovies?