What is the question "What are the five richest countries in the world ?" asking about?
A: location

What is the question "What Italian city of 155 were Leonardo da Vinci , Michaelangelo , and Machiavelli all working in ?" asking about?
A: location

What is the question "What is the name of the company that manufactures the `` American Girl '' doll collection ?" asking about?
A: human

What is the question "What animal 's tail is called a brush ?" asking about?
A:
entity