Input question: In what French district do most of the best clarets come from?

Output answer: medoc

Input question: Which Nobel Prize has been won by William Ramsay, Fritz Haber and Otto Hahn?

Output answer: chemistry

Input question: Who, when he retired as heavyweight boxing world champion in April 1956, was the only heavyweight champion in boxing history to retire having won every fight in his professional career?

Output answer: rocky marciano

Input question: What is the common name of the small flowering tree 'syringa'?

Output answer:
lilac