Please choose the correct ending to complete the given sentence: Bathing dog: The woman is using a hand held shower to wash the dog. The woman is holding the dog with its two front legs. she

Ending1: then slides the dog's front leg into the shower before it's soaked. Ending2: continues to wash the dog with the shower. Ending3: was using the paw in the shower. Ending4: is showing watch how to wash after clean himself using the water, by getting into the water, ending with the dog's clothes and wet clothes.

Answer format: ending1/ending2/ending3/ending4