Input question: Who won the USA's only gold medal in boxing at Tokyo Olympic Games of 1964?

Output answer: joe frazier

Input question: Alphabetically, which is the second country in South America (not Central America)?

Output answer: bolivia

Input question: From which disease did Robert the Bruce die?

Output answer: leprosy

Input question: What title is held by the Head of both the Russian and Greek Orthodox churches?

Output answer:
patriarch