Input question: In what year was the first Battle of St. Albans?

Output answer: 1455

Input question: The English resort of Clacton-on-Sea lies on which body of water?

Output answer: north sea

Input question: Wb is the symbol for which SI derived unit?

Output answer: weber

Input question: Who was the hero of several Sir Arthur Conan Doyle stories first introduced in 'The Lost World'?

Output answer:
professor challenger