Input: Please ask me a question.

Output: How many propellers helped power the plane the Wright brothers flew into history ?

Input: Please ask me a question.

Output: What kind of people took part in Shays ' Rebellion in Massachusetts in 1787 ?

Input: Please ask me a question.

Output: Who is John Macarthur , 1767-1834 ?

Input: Please ask me a question.

Output:
How many members of a family could be drafted in the U.S. military during World War II ?