What is the question "Whose image is alleged to be on The Shroud of Turin ?" asking about?
A: human

What is the question "What is the difference between New York-style and Chicago-style pizza ?" asking about?
A: description

What is the question "How do they produce vitamins ?" asking about?
A: description

What is the question "How is the new Ford Econoline van F25 V1 engine ?" asking about?
A:
description