Please choose the correct ending to complete the given sentence: Paintball: The men receive gear from a rental shop including clothes and weapons. The two teams walk in a line together entering the course to play. the men

Ending1: fill their gun hoppers with ammo. Ending2: warms up and takes off running. Ending3: play polo in a stadium dotted with flags. Ending4: walk towards a pathway with a wall of hurdles to the end.

Answer format: ending1/ending2/ending3/ending4