Please choose the correct ending to complete the given sentence: Mooping floor: A man stands in a warehouse talking to the camera and pours some liquid on the ground. He takes a bowl of some material and sprinkled it over the spills. he

Ending1: pours that over the missing paints on the floor. Ending2: continues talking to the camera and showing the cloth. Ending3: then sweeps up the material with a broom and dust pan. Ending4: waits a bit and the chain of a black van is seen.

Answer format: ending1/ending2/ending3/ending4