You will be given a definition of a task first, then some input of the task.
In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.

Rocky IV is a 1985 American sports drama film written, directed by, and starring Sylvester Stallone. The film co-stars Dolph Lundgren, Burt Young, Talia Shire, Carl Weathers, Tony Burton, Brigitte Nielsen, and Michael Pataki. "Rocky IV" remained the highest grossing sports movie for 24 years before it was overtaken by "The Blind Side". It is the fourth and most financially successful entry in the "Rocky" film series. Question: Which film is a short parody of the 1985 American sports drama film written by Sylvester Stallone: Rocky IV or Rocky VI? Answer: Rocky VI
Output:
Rocky IV is a 1985 American sports drama film written, directed by, and starring Sylvester Stallone.