Problem: What type of thing is the question "Name a country that is developing a magnetic levitation railway system ?" asking about?
Answer: location

Problem: What type of thing is the question "What are Arnold Palmer 's fans called ?" asking about?
Answer: human

Problem: What type of thing is the question "Whose husbands have included Conrad Hilton Jr. , and Michael Wilding ?" asking about?
Answer:
human