Input question: Which Czech-born Swiss won two Wimbledon championships in 2015, 17 years after her previous Championship victory?

Output answer: martina hingis

Input question: P B S Pinchback was the first non-white and first person of African American descent to become governor of a US state, serving for 35 days from 9 December 1872, to 13 January 1873. Which state was this?

Output answer: louisiana

Input question: What is the name of the Towers in which Doctor Who villain Kroagnon (The Great Architect) existed as a disembodied intelligence stored in a tank?

Output answer: paradise towers

Input question: Which of Dickens' novels is set at the time of the Gordon Riots?

Output answer:
barnaby rudge