premise: I went to the park to play frisbee with my dog.
initial: I tossed the frisbee to my dog and he would catch it in his mouth.
counterfactual: I cut up the frisbee in front of my dog.
original_ending: I accidentally threw the frisbee too far. The frisbee landed into the pond. But my dog went and got it.
edited_ending: I threw the frisbee in the trash.Pieces of the frisbee blew into the pond.My dog tried to get the pieces.<SEP>I threw the pieces of the frisbee too far.The pieces landed into the pond.But my dog went and got them.<SEP>I accidentally threw the new ball I got him too far.The ball landed into the pond.But my dog went and got it.