Please choose the correct ending to complete the given sentence: Playing drums: The camera zooms out from a close up view of a gong. an individual

Ending1: holds up a shingle, lifts it over his head, and releases it to land on the ground behind him. Ending2: leans towards the camera removing a flag from his collar. Ending3: mounts a trimmer and pushes a pedal. Ending4: strikes the gong with a mallet.

Answer format: ending1/ending2/ending3/ending4