Please choose the correct ending to complete the given sentence: Grooming dog: Woman is standing in a backyard with a lot of schnauzer on a table and around her. Woman is holding a razor and is cuting the hair of the dog. woman

Ending1: is sitting the dog covered in water sizzors in back and is combing the dog with them. Ending2: is pulling the extensions from the dog's hair. Ending3: is combing the hair of a pet interyel. Ending4: keeps grooming the dog and combing his hair.

Answer format: ending1/ending2/ending3/ending4