Problem: What type of thing is the question "Where are the Haversian canals ?" asking about?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
Answer: location

Problem: What type of thing is the question "Who liberated 19th century Sicily and Naples ?" asking about?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
Answer: human

Problem: What type of thing is the question "What is the cause of endangered species ?" asking about?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
Answer:
description