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

Q: Is the question "What was the Bridge of San Luis Rey made of ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: entity

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

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