Please choose the correct ending to complete the given sentence: Playing saxophone: A trainer wearing a wet suit gives a walrus treats and the walrus nods his head up in town in excitement at the beginning of a show. the trainer

Ending1: plays a small saxophone and the walrus nods and is given a treat. Ending2: then takes a wet push along the horse and the horses wave their paws and walk as the final several scenes replay. Ending3: discusses his experiences with the river ride and with water vapor in the water, one fish flailing gets stuck in his mouth which he takes in mouth and sucks the fish out and he finally feeds through it. Ending4: continues to wash the dog while the dog continues to have food.

Answer format: ending1/ending2/ending3/ending4