Please choose the correct ending to complete the given sentence: BMX: Several kids prepare as they begin to embark on a biking race. The gate opens and the race starts. One of the bikers falls on the track. when the race

Ending1: is finished, the bikers take off in the back of their bikes and ride off the track. Ending2: finishes the winner is interviewed. Ending3: is over several kids stand up and wave. Ending4: is over doing a high jump they can see a plaque and pictures.

Answer format: ending1/ending2/ending3/ending4