Input question: In September 1968, Marcelo Caetano became Prime Minister of which European country?

Output answer: portugal

Input question: Spurn Head lies at the estuary of which English river

Output answer: humber

Input question: Which mammal is alternatively known as the glutton?

Output answer: wolverine

Input question: If a tree is balaniferous, what does it bear?

Output answer:
acorns