Input question: Which number is exactly opposite 12 through the centre of a dart board?

Output answer: 2

Input question: What is the collective name of the four holy books of the Hindu religion?

Output answer: vedas

Input question: "Who invented infinitesimal calculus independently of Newton (and his notation has been in general use since then), invented the binary system, and promoted his philosophy of ""optimism"", that the universe is the best possible that God could have made?"

Output answer: gottfried leibniz

Input question: What name is given to the group of French speaking people living in areas of Southern Belgium?

Output answer:
walloons