What is the question "What is the Milky Way ?" asking about?
A: description

What is the question "What animals did The Amazing Three masquerade as ?" asking about?
A: entity

What is the question "What cheery fellow got the ZIP code 9971 from the U.S. Postal Service in 1963 ?" asking about?
A: human

What is the question "What were the names of the three ships used by Columbus ?" asking about?
A:
entity