Please choose the correct ending to complete the given sentence: Disc dog: She is throwing pink colored frisbee discs for the dog to run and fetch. every time she throws the disc

Ending1: or frisbee, the dog returns with a frisbee of his his own. Ending2: , the puppy curves around to dodge the thrown disc and the dog runs to fetch it. Ending3: , she gets another loop for the dog to chase. Ending4: , the dog gets excited and runs and fetches the disc for her.

Answer format: ending1/ending2/ending3/ending4