Please choose the correct ending to complete the given sentence: Roof shingle removal: The clip flips, and the guy is closer to the camera. The phone number and credits associated with the clip are shown. the guy

Ending1: is walking away from the camera, he stops and talks. Ending2: is the last to leave the camera frame. Ending3: walks back from the camera. Ending4: stops talking and looks straight at the camera.

Answer format: ending1/ending2/ending3/ending4