Input question: The Dove, Derwent, Erewash and Soar are all tributaries of which UK river?

Output answer: trent

Input question: Which British actress appeared as a teenager in a 1950's Gas Board commercial?

Output answer: joan collins

Input question: Name the year. South African police kill 56 people in Sharpeville, Israeli intelligence agents capture Adolf Eichmann, and Nigeria gains its independence?

Output answer: 1960

Input question: Lexus is the luxury vehicle division of what car maker?

Output answer:
toyota