Input question: What salty lake is located at 1,388 ft below sea level?

Output answer: dead sea

Input question: In July 2010 Amazon announced that their quarterly volume sales of digital books (ebooks) had exceeded their sales of what in the US for the first time?

Output answer: hardback books

Input question: Babe Ruth played for which Major League Baseball team between 1919 and 1935?

Output answer: new york yankees

Input question: What is the name of the engraved stone, discovered in 1799, that provided a key to deciphering the languages of ancient Egypt?

Output answer:
rosetta stone