Please choose the correct ending to complete the given sentence: Grooming dog: A woman washes the dog in the bath tub. She dries the dog with a towel and blow drier. she

Ending1: rubs soap all over the dog from top to bottom. Ending2: closes the screen then walks to the camera. Ending3: dries the dog with a paper towel. Ending4: shaves and clips the hair of the dog.

Answer format: ending1/ending2/ending3/ending4