Please choose the correct ending to complete the given sentence: Disc dog: A woman and a dog are playing on the grass with a frisbee. the dog

Ending1: chases after the frisbee and the woman catches. Ending2: has the frisbee in its mouth. Ending3: catches a movement and follows after it, jumping and performing tricks. Ending4: lands on the ground and grabs the frisbee.

Answer format: ending1/ending2/ending3/ending4