What is the question "Who claimed he killed 4 , 280 buffalo as food for the crew building the Kansas Pacific Railway ?" asking about?
A: human

What is the question "When was the first stained glass window made ?" asking about?
A: numeric

What is the question "Where is the world 's most active volcano located ?" asking about?
A: location

What is the question "What causes panic attacks ?" asking about?
A:
description