input question: What's the answer to that question: what did sir john frederick william herschel do????
output answer: Actinometer

input question: What's the answer to that question: who played the voice of aladdin????
output answer: Scott Weinger

input question: What's the answer to that question: who was the apostle paul considered to be????
output answer: Paul of Tarsus

input question: What's the answer to that question: what three continents touch the atlantic ocean????
output answer:
United States of America