Input question: Anti-retroviral drugs are used to treat what disease?

Output answer: hiv

Input question: Salvador Dali, Max Ernst and Paul Klee are classified in what school of painting?

Output answer: surrealist

Input question: Who plays escaped convict Ulysses Everett McGill in the 2000 film 'O Brother, Where Art Thou'?

Output answer: george clooney

Input question: Baumwolle is the German word for which fabric?

Output answer:
cotton