Problem: What type of thing is the question "What one of the Backstreet Boys are single ?" asking about?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
Answer: human

Problem: What type of thing is the question "What President was assassinated by Charles J. Guiteau ?" asking about?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
Answer: human

Problem: What type of thing is the question "What does Robert mean ?" asking about?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
Answer:
description