Input question: 'An Unearthly Child' was the first episode of which TV series?

Output answer: dr who

Input question: What name is given to the fertile, low-lying area of England west and south of the Wash?

Output answer: fens

Input question: What was the original title of the book on which the film Schindler's List was based?

Output answer: schindler s ark

Input question: Which is the smallest Canadian province in terms of area?

Output answer:
prince edward island