Please choose the correct ending to complete the given sentence: Grooming dog: Three women are seen standing around followed by them grooming dogs. a man

Ending1: walks forward and jumps on a moved up stand and begins to groom all of the dogs. Ending2: is seen speaking to the camera and leads into the two riding down a road. Ending3: pushes behind a person next to him on a silver horse while they continue the grooming. Ending4: sits in a waiting room with a dog while more shots are shown of dogs being groomed.

Answer format: ending1/ending2/ending3/ending4