Please choose the correct ending to complete the given sentence: Vacuuming floor: The mother of the boy who is filming the video shows a vacuum cleaner. Then she turns the vacuum cleaner on and begins vacuuming the bedroom floor. the boy

Ending1: watches his mom vacuum as he jumps on the bed. Ending2: is seen from various angles in the living room as cleans out the vacuum. Ending3: watches from the camera. Ending4: uses the vacuum to clean the sofa, the tree and the closet a little bit, then the girl continues vacuuming the outside of the sofa by hand.

Answer format: ending1/ending2/ending3/ending4