Input question: Which 18th Century scientist and politician invented a glass harmonica (or 'armonica) in 1761?

Output answer: benjamin franklin

Input question: What country has the largest area?

Output answer: russia

Input question: Recently in the news, which is the largest of the Italian Pelagie islands in the Mediterranean Sea

Output answer: lampedusa

Input question: Sitophilia is the use of what for sexual arousal?

Output answer:
food