Input question: What body has been led by John Jay, John Marshall, and Earl Warren?

Output answer: supreme court

Input question: What are raced in the Melbourne Cup?

Output answer: horses

Input question: "Named after a service station on the M4, which chef is proprietor of ""The Fat Duck"" and has been ""In Search of Perfection"" in print and on the media?"

Output answer: heston blumenthal

Input question: Live Aid raised money for which country

Output answer:
ethiopia