Please choose the correct ending to complete the given sentence: Grooming dog: A woman comes onto the screen to introduce a video about dog grooming and show the tools that she uses to clip the dog's hair. She begins to clip the dogs hair while it is standing on top of a grooming table. she

Ending1: then irons the hair and gets to work on the leash. Ending2: then begins to cut on the ends and gets a lion or something out of the other end. Ending3: pauses to give a warning sign to the dog not to jump off the table on the first try and the video ends. Ending4: stands the dog up and continues to clip the dog's hair.

Answer format: ending1/ending2/ending3/ending4