Please choose the correct ending to complete the given sentence: Bathing dog: A dog is sitting on an orange couch. A dog is sitting in a bath tub getting a bath. a person

Ending1: is drying the dog with a towel. Ending2: puts their hands behind their head then wash their hands. Ending3: walks in the living room and the dog immediately gets in the bath tub. Ending4: is laying in the bath tub with a hose soaking the dog.

Answer format: ending1/ending2/ending3/ending4