Please choose the correct ending to complete the given sentence: Grooming dog: The credits of the clip are shown. Ladies stand behind a counter and review papers. Ladies groom, wash, and towel dry dogs. a guy

Ending1: waits in the waiting room with his pet. Ending2: cleans dogs from a shop window. Ending3: hands a lady and explains grooming dogs. Ending4: makes a dog shaped bowl and shows it off.

Answer format: ending1/ending2/ending3/ending4