Input question: An aileron is found on which part of an aircraft?

Output answer: wing

Input question: Which political figure was best man at the 1927 second wedding of Italian inventor Guglielmo Marconi?

Output answer: benito mussolini

Input question: What European nation was the first to drink tea?

Output answer: dutch

Input question: In which decade of the 20th century were the first Academy Awards (Oscars) ceremony?

Output answer:
1920s