What is the question "What famous coach said `` if you can 't beat 'em in the alley , you can 't beat 'em on the ice '' ?" asking about?
A: human

What is the question "What Democratic prankster waved the train out of the station while Richard Nixon spoke from the caboose ?" asking about?
A: human

What is the question "What is the main ingredient of yogurt ?" asking about?
A: entity

What is the question "What is a fear of worms ?" asking about?
A:
entity