Task: Explanation
Input (English): Graham John Yost (born September 5, 1959) is a Canadian film and television screenwriter. His best-known works are the films "Speed", "Broken Arrow", and "Hard Rain" and the TV series "Justified". In 2002, he created the widely acclaimed, yet short-lived drama series "Boomtown". Question: Graham John Yost, is a Canadian film and television screenwriter, and his best-known works include Hard Rain, released in which year, an action-thriller disaster film produced by Mark Gordon, written by Graham Yost? Answer: 1998
Output (English):  His bestknown works are the films Speed, Broken Arrow, and Hard Rain and the TV series Justified.