Input question: Hail to thee, Blythe Spirit is the first line of which poem of 1820?

Output answer: to skylark

Input question: In children's literature, which car did Commander Caractacus Potts drive?

Output answer: chitty chitty bang bang

Input question: Anatomy. Why is it that cartilage grows and repairs more slowly than other tissues?

Output answer: does not contain blood

Input question: A 'moderate breeze' is which number on The Beaufort Scale?

Output answer:
4