Q: Is the question "What class of animals makes up more than two-thirds of known species ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: entity

Q: Is the question "How much snow equals an inch of rain ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: numeric

Q: Is the question "What building are British monarchs crowned in ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: location

Q: Is the question "When did the art of quilting begin ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A:
numeric