Please choose the correct ending to complete the given sentence: Futsal: Two teams are gathered inside a building gym. they

Ending1: are lining up against each other behind bleachers. Ending2: are playing several sport of fencing. Ending3: are in a tug of war to remove other men from the team. Ending4: are engaged in a game of dodgeball.

Answer format: ending1/ending2/ending3/ending4