Context: The prefix neo is used to describe a 20th-century or contemporary composition written in the style of an earlier era, such as Classical or Romantic. Stravinsky's Pulcinella, for example, is a neoclassical composition because it is stylistically similar to works of the Classical era.

Question: A Contemporary composition written in the style of an earlier era is described with what prefix?
Answer: neo

Question: What century were Neoclassical compositions written in?
Answer: 20th-century

Question: Who wrote Pulcinella?
Answer: Stravinsky's

Question: What era is Pulcinella similar to?
Answer: Classical