Please choose the correct ending to complete the given sentence: Doing fencing: Several people are dressed in sweatsuits rolling out mats in a large gym. after the mats

Ending1: are rolled out the gym begins to change colors for lemon zest. Ending2: are rolled out, they begin talking to one another and pose for pictures. Ending3: are rolled out, other individuals begin walking across the floor dressed in fencing uniforms. Ending4: have been rolled, wall paper is cut with scissors and tied between two of the walls.

Answer format: ending1/ending2/ending3/ending4