Question: Actor Sylvester Stallone's younger brother starred in what 1991 American action comedy film?
Sentence (from "The Expendables 2"): The Expendables 2 is a 2012 American ensemble action film directed by Simon West, written by Richard Wenk and Sylvester Stallone and based on a story by Ken Kaufman, David Agosto and Wenk.
Relevant evidence: No