Please choose the correct ending to complete the given sentence: Vacuuming floor: A little boy is vacuuming the floor while the other one wearing a red shirt is watching him. the boy

Ending1: does a backwards somersault looking to the camera. Ending2: wearing a red shirt slides and the one vacuuming dances a little while and put the vacuum on the back of the other. Ending3: is washing his hands in the sink. Ending4: grabs a dog on the bathroom floor and cleans the floor with the dog.

Answer format: ending1/ending2/ending3/ending4