Please choose the correct ending to complete the given sentence: Doing motocross: A man is seen standing in front of a bike speaking to the camera and leads into shots of him riding around. the man

Ending1: continues to speak to the camera and speaks more to the camera while using the bars to move around. Ending2: continues to speak to the camera as more shots are shown of him riding the dirt bike around a track. Ending3: continues using the machine while the camera captures him from several angles. Ending4: then stretches out a bike and begins holding onto it while speaking to the camera.

Answer format: ending1/ending2/ending3/ending4