Please choose the correct ending to complete the given sentence: BMX: A man wearing a multicolored jersey and blue gloves starts down a bmx course from the start block and continues the course while doing a wheelie. the man in the black jersey and other bmx riders

Ending1: keep up the same hard going course while eventually going back down it. Ending2: ride the bmx course while doing a wheelie. Ending3: take the course closer to the end and also to the competition and ends by returning their rods to holder on the rails and walking away. Ending4: continue down the course from the start block while resting.

Answer format: ending1/ending2/ending3/ending4