TASK DEFINITION: Generate a correct and concise answer for the question based on the words in the context.
PROBLEM: Context : Once a Cop (Chinese: ) is a 1993 Hong Kong action film directed by Stanley Tong and starring Michelle Yeoh.
Question : Who is the director of the film, Once a Cop?

SOLUTION: Stanley Tong

PROBLEM: Context : The Smothers Brothers Comedy Hour was an American comedy and variety show television series hosted by the Smothers Brothers and initially airing on CBS from 1967 to 1969.
Question : What is the original channel that The Smothers Brothers Comedy Hour played on?

SOLUTION: CBS

PROBLEM: Context : The C14 Timberwolf MRSWS (Medium Range Sniper Weapon System) is a bolt-action sniper rifle built by the Canadian arms company PGW Defence Technologies Inc. In 2005 they won the contract to supply the Canadian Forces Land Command with the C14 Timberwolf MRSWS for $4.5 million.
Question : What was the year that C14 Timberwolf entered service?

SOLUTION:
2005