What is the question "What does Final Four refer to in the sports world ?" asking about?
A: entity

What is the question "What 1956 Grace Metalious novel was on the best-seller list for two years ?" asking about?
A: entity

What is the question "What was the first minimum wage ?" asking about?
A: numeric

What is the question "What color are seven of every 10 houses in the U.S. ?" asking about?
A:
entity