Please choose the correct ending to complete the given sentence: Grooming dog: An image of the front of a dog parlor is shown followed by images of the dogs they have helped and the equipment inside. As the pictures continue, dogs are being shown getting groomed in a large bath tub. after

Ending1: , several more pictures of the dogs are shown and they all sit at a table and begin grooming each other while indoor grooming. Ending2: , dogs are shown in a shampoo salon waiting to be groomed and receive their shampoo and water. Ending3: , more shots are visible of before and after results of the dog and ending with the address of the building. Ending4: , the tv shows a drive by of other dogs and the images show their last show and hairstyle.

Answer format: ending1/ending2/ending3/ending4