QUES:  So, would the answer to "What is a technique popularly used to detect birth defects ?" be an abbreviation, an entity, a human, a human, a description, or a numeric value?
ANS: entity

QUES:  So, would the answer to "What university fired Angela Davis ?" be an abbreviation, an entity, a human, a human, a description, or a numeric value?
ANS: human

QUES:  So, would the answer to "Who domesticated the wild turkey ?" be an abbreviation, an entity, a human, a human, a description, or a numeric value?
ANS: human

QUES:  So, would the answer to "What baseball expression came from the nautical term for ships sailing between the Atlantic and Pacific before the Panama Canal ?" be an abbreviation, an entity, a human, a human, a description, or a numeric value?
ANS:
description