Please choose the correct ending to complete the given sentence: Disc dog: A video leads into several clips of a man performing tricks with a dog. the man

Ending1: jumps up high in the air and then begins a series of tricks as well as tricks with a leg up. Ending2: is seen wrapping in a gift while the camera captures him from several angles. Ending3: throws the frisbee to the dog the helps catch it and begins to walk around while the dog walks around him. Ending4: continues performing tricks with the dog as the camera captures him from several angles as well as others doing tricks with their dogs.

Answer format: ending1/ending2/ending3/ending4