Input (grade 10): Golf is a precision club-and-ball sport, in which competing players (golfers), using many types of clubs, attempt to hit balls into each hole on a golf course while employing the fewest number of strokes. Golf is one of the few ball games that does not require a standardized playing area.
Output (grade 9): Golf is a game played in an open field where the golfer plays his golf ball into a hole by using different types of clubs (golf instruments).