Problem: Whose autobiography is entitled Steps in Time?
Answer: fred astaire

Problem: Which 2001 film is based on the story Super-Toys Last All Summer Long by Brian Aldiss that deals with the age of machines where child creation is controlled?
Answer: i artificial intelligence

Problem: What kind of animal is a 'green unicorn'?
Answer: snake

Problem: Music. In which country is the song 'Dominick the Donkey' set?
Answer:
italy