Input question: How many valves are there on a (standard) trumpet?

Output answer: three

Input question: What was the name of Wooster's valet?

Output answer: jeeves

Input question: Which debtors' prison, in Southwark, was depicted in Charles Dickens' book Little Dorrit?

Output answer: marshalsea

Input question: Which archaeologist is famed for excavating the palace of Minos, Crete between 1900 and 1908?

Output answer:
sir arthur john evans