input question: What is the question to: "The Catcher in the Rye is a 1951 novel by J. D. Salinger ."? The topic is The Catcher in the Rye.???
output answer: "who is the book the catcher in the rye by??"

input question: What is the question to: "The Controlled Substances Act (CSA) was enacted into law by the Congress of the United States as Title II of the Comprehensive Drug Abuse Prevention and Control Act of 1970 ."? The topic is Controlled Substances Act.???
output answer: "what is the controlled substance act known as?"

input question: What is the question to: "A point guard from St. John's University , he played for the New York Knicks , Indiana Pacers , Los Angeles Clippers , Denver Nuggets , Toronto Raptors , Utah Jazz and Houston Rockets in the NBA in a career spanning from 1987 to 2004."? The topic is Mark Jackson (basketball).???
output answer: "where did mark jackson play pro basketball??"

input question: What is the question to: "Calcitonin (also known as thyrocalcitonin) is a 32-amino acid linear polypeptide hormone that is produced in humans primarily by the parafollicular cells (also known as C-cells) of the thyroid , and in many other animals in the ultimobranchial body ."? The topic is Calcitonin.???
output answer:
"what produces calcitonin?"