Please choose the correct ending to complete the given sentence: Grooming dog: A small collie is standing on top of a table. He is tied in place, and a man begins brushing him all over. he

Ending1: then puts lotion on, rubbing it in as well as enjoying it. Ending2: then clips his collar and does lines all over. Ending3: stands still as he is being groomed. Ending4: is playing around the table, grooming the dog.

Answer format: ending1/ending2/ending3/ending4