Input question: In Morse Code, which vowel is represented by a single dot?

Output answer: e

Input question: Where were the 2012 Paralympics held?

Output answer: london uk

Input question: A polliwog (or pollywog) is an old English word for which creature?

Output answer: tadpole

Input question: Which artist was born in 1746, died in 1828, and produced a series of satirical paintings entitled 'The Disasters Of War'?

Output answer:
goya