What is the question "Who was the actor who played Sam in the movie Casablanca ?" asking about?

OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
A: human

What is the question "Who invented the fountain ?" asking about?

OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
A: human

What is the question "Why do pharmacists work on raised floors ?" asking about?

OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
A: description

What is the question "What is April 's gemstone ?" asking about?

OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
A:
entity