Input question: On what holiday was an important Northern Ireland peace treaty signed?

Output answer: good friday

Input question: In which sport did Hollywood star Sonja Henie win Olympic Gold?

Output answer: ice skating

Input question: Which river runs through the cities of St. Louis, Saint Charles, Jefferson City and Kansas City?

Output answer: missouri

Input question: Who became MP for Uxbridge South & Ruislip at the 2015 General Election?

Output answer:
boris johnson