Please choose the correct ending to complete the given sentence: Grooming dog: A small white dog is in a black cage. It gets tied up to a table. A woman starts shaving the dogs hair. she

Ending1: wraps it up and pushes it out of her hair with her a razor. Ending2: brushes the hair of the dog. Ending3: ties the dog in place. Ending4: brushes, snarls, and shaves its insides.

Answer format: ending1/ending2/ending3/ending4