Q: Is the question "What is the difference between pop music and rock and roll ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: description

Q: Is the question "What is a wet dream ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: description

Q: Is the question "How many referees work a soccer game ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: numeric

Q: Is the question "What was Einstein 's IQ ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A:
numeric