Please choose the correct ending to complete the given sentence: Rollerblading: A man is sitting down on the ground and has a skate show on one foot and a prosthetic leg for the other. The man then puts the roller blade over his prosthetic and then follows with the other foot. once they

Ending1: are both on, he scoots to the grass and someone assists him as he gets up. Ending2: 're done, the man stands up and leads a lady back in the dressing room of a store. Ending3: are done, they walk off the rink and head to their bleachers to wait for their scores and vote on who won. Ending4: 're completed the man flips on to the floor and stands up straight to talk to the camera.

Answer format: ending1/ending2/ending3/ending4