Please choose the correct ending to complete the given sentence: BMX: An intro screen appears and white words on the screen appear that say "100 % bmx race 4". a young boy

Ending1: performs a high jump in the field while holding a jump rope, a racetrack score record is shown and a blue banner appear with the javelin named and the screen then goes black. Ending2: is running across an indoor track and he is doing a high jump on the track. Ending3: is dressed in full protective gear and is standing on his bike as he puts his gloves on and pulls his helmet into place. Ending4: is running in a track race wearing a green wetsuit and his parents are all standing on the sideline.

Answer format: ending1/ending2/ending3/ending4