Please choose the correct ending to complete the given sentence: Doing motocross: The camera man shows the other guys on motorcycles continue on riding and one stops and talk to the first guy who took off his helmet while a guy takes pictures in the back ground. both men

Ending1: gets off there bike and start to fight each other, they start swinging at each other, grabs each other and falls to the ground. Ending2: stop, the second guy takes off his helmet while sitting strapped in at the wheel chair and they both look at the camera. Ending3: finally get dressed and turn off their bikes. Ending4: talk back and forth as the camera guy starts walking through a neighborhood carrying a bicycle.

Answer format: ending1/ending2/ending3/ending4