Problem: What type of thing is the question "What war saw a naval battle between the luxury liners Cap Trafalgar and the Carmania ?" asking about?
Answer: entity

Problem: What type of thing is the question "What German city do Italians call The Monaco of Bavaria ?" asking about?
Answer: location

Problem: What type of thing is the question "How do you measure the heat of the sun ?" asking about?
Answer:
description