Please choose the correct ending to complete the given sentence: Disc dog: A person is seen performing tricks with a frisbee and dog. the man

Ending1: do tricks while walking around a yard and chasing frisbees. Ending2: throws the frisbee all around while the dog jumps around him. Ending3: runs in an area and jumps into a pile of snow. Ending4: continues spinning the dog around and around while the dog jumps into his arms.

Answer format: ending1/ending2/ending3/ending4