Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to play badminton [title] Understand the object of the game. [step] Badminton, like tennis, is a racket sport that is played by either two players or two teams of two players each. The object is for you or your team to get to 21 points first.

Ending1: You and your team each push the ball farther than the other one. As the other team reaches 21 points, you have to scoop the ball much further every time. Ending2: [substeps] The player with the cup is given a three-hit penalty, the player with home free serve, or the person who does not get a four-hit penalty. Each player has one opportunity to score one point. Ending3: You score a point whenever you successfully serve the shuttlecock and your opposing team commits a fault, which means that the team fails to appropriately return the shuttlecock. [substeps] To win each game, you must earn 21 points first, and win by two in the process. Ending4: The goal is for the players to pick a place where to be on the court when the team reaches 220 points on the start-up. This playing position will automatically tell you which match suits you most.

Answer format: ending1/ending2/ending3/ending4