Q: Is the question "What Triple Crown-winning horse took the 1973 Belmont Stakes by 31 lengths ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: entity

Q: Is the question "What causes canker sores in the mouth ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: description

Q: Is the question "What are the first names of the famous husband-and-wife acting team of Lunt and Fontanne ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: human

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