What is the question "What building built in 18 contains 327 miles of book shelves ?" asking about?
A: location

What is the question "What did Louis Cartier invent for aviator Santos Dumont in 1940 ?" asking about?
A: entity

What is the question "When are sheep shorn ?" asking about?
A: numeric

What is the question "Who declared : `` I think I 'll go out and milk the elk '' ?" asking about?
A:
human