What is the question "What is Mikhail Gorbachev 's middle initial ?" asking about?
A: abbreviation

What is the question "What is '' Vocal Sampling '' ?" asking about?
A: description

What is the question "Which large U.S. city had the highest murder rate for 1988 ?" asking about?
A: location

What is the question "What 's the meaning of UOL ?" asking about?
A:
description