What is the question "What is titanium ?" asking about?

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

What is the question "What is hydroelectricity ?" asking about?

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

What is the question "What is a wart ?" asking about?

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

What is the question "How much snow equals an inch of rain ?" asking about?

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