Please choose the correct ending to complete the given sentence: Walking the dog: The man is then seen walking around a dog and leads into him back inside still speaking to the camera. he

Ending1: continues to speak and then goes on to fix the dogs teeth and grooming him. Ending2: pets the dog while looking around excitedly and then shows off the good point of brushing and rubbing down the dogs. Ending3: continues to speak more while holding onto the rope and walking around with the dog. Ending4: is seen holding up a sign and a price tag as he also explains to several people how to knit.

Answer format: ending1/ending2/ending3/ending4