Part1.
What is DTMF ?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
****
Part2.
abbreviation


Part1.
Approximately how much does a teaspoon of matter weigh in a black hole ?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
****
Part2.
numeric


Part1.
What country is the world 's largest importer of cognac ?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
****
Part2.
location