Please choose the correct ending to complete the given sentence: Disc dog: A dog is shown carrying a frisbee and a woman performing tricks. the woman and dog

Ending1: start performing tricks around the room in front of a large group of people. Ending2: move all around the yard while performing tricks with a frisbee. Ending3: do various tricks away from cameras. Ending4: perform tricks on an outdoor dog bar while many watch them on the side.

Answer format: ending1/ending2/ending3/ending4