Input question: Which British boxer is nicknamed 'King Khan'?

Output answer: amir khan

Input question: Pato, a game played on horseback, is the national sport of which South American country?

Output answer: argentina

Input question: What was the name of the basalt slab that became the key for deciphering ancient Egyptian hieroglyphics?

Output answer: rosetta stone

Input question: In which state do most Cree Indians live in the USA?

Output answer:
montana