Input question: "Which British Prime Minister said ""in the case of war, it's not who is right but who is left""?"

Output answer: winston churchill

Input question: How are the poems 'Burnt Norton', 'East Coker', 'The Dry Salvages' and 'Little Gidding' by TS Eliot known collectively?

Output answer: four quartets

Input question: In 1500, Vicente Yanez Pinzon, became the first European to explore what river?

Output answer: amazon

Input question: The Tuareg and the Berber inhabit which desert?

Output answer:
sahara