Input question: Which poet wrote the line 'Beauty is truth, truth beauty - that is all ye know on earth, and all ye need to know'?

Output answer: john keats

Input question: Who sang improvised calypsos on That Was The Week That Was?

Output answer: lance percival

Input question: Where on the human head would you find an epicanthic fold?

Output answer: eyelid

Input question: Which Englich king was the father of the two boys known as 'The Princes in the Tower'?

Output answer:
edward iv