Input question: "Which entertainer's catchphrases included ""It's turned out nice again""?"

Output answer: george formby

Input question: How many planets are in our solar system have rings?

Output answer: four

Input question: Who was said to have interceded to save the life of Captain John Smith, was later taken hostage and held at Jamestown, married John Rolfe, came to England and died at Gravesend in 1617?

Output answer: pocahontas

Input question: The 'BRIC Group' of developing economies became the 'BRICS Group' in 2010 by the addition of which country?

Output answer:
south africa