Q: Is the question "Who was Ben Casey 's boss ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: human

Q: Is the question "Why do some jets have a vapor trail , and others do not ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: description

Q: Is the question "What is the daily requirement of folic acid for an expectant mother ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A: description

Q: Is the question "Who portrayed '' Rosanne Rosanna-Dana '' on the television show '' Saturday Night Live '' ?" asking about an entity, an abbreviation, a description, a human, a location, or a numeric entity?
A:
human