premise: Ed challenged his brother to a basketball game.
initial: The two guys played a friendly match.
counterfactual: His brother refused.
original_ending: The score was almost tied. Then Ed made a slam dunk. Ed won the game.
edited_ending: So he played with his sister and the score was almost tied.Then Ed made a slam dunk.Ed won the game.<SEP>Ed changed his mind, and by the end of their game, the score was almost tied.Then Ed made a slam dunk.Ed won the game.<SEP>Ed played by himself.Ed made a slam dunkEd had fun by himsefl.