Please choose the correct ending to complete the given sentence: Bathing dog: The lady adds more soap. The lady rinses the dog and wraps in him in a mustard orange towel. the lady

Ending1: takes rinse, then dry the dog with towel. Ending2: is scrubbing him and drying the dog. Ending3: sits and talks as the dog sits in her lap. Ending4: puts the wet dog on the outside.

Answer format: ending1/ending2/ending3/ending4