Problem: What type of thing is the question "When was the internal combustion engine developed ?" asking about?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
Answer: numeric

Problem: What type of thing is the question "Who directed `` Jaws '' ?" asking about?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
Answer: human

Problem: What type of thing is the question "What is the nursery rhyme Rock-a-by Baby about ?" asking about?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
Answer:
description