Please choose the correct ending to complete the given sentence: Futsal: Several ball players enter an indoor court. They engage in a game of soccer together. they

Ending1: hit the ball back and forth with a stick. Ending2: kick the ball back and forth over the net. Ending3: kick the ball back and forth to each other. Ending4: hit the ball to each other and go back and forth into the goal.

Answer format: ending1/ending2/ending3/ending4