Please choose the correct ending to complete the given sentence: Grooming dog: We see a rubber glove on the floor. a person

Ending1: is laying the cake on a clear foil. Ending2: cuts the glove in half and puts a hole in the end. Ending3: then fills a metal pot with water and gestures with the tools on the floor. Ending4: starts cleaning their hands with the glove.

Answer format: ending1/ending2/ending3/ending4