premise: Brigid and her friend Ella both took piano lessons.
initial: Ella's father bought her an expensive grand piano by a renowned maker.
counterfactual: Ella had a natural talent and became very good.
original_ending: Brigid's father could only afford to buy her a used upright piano. But Ella was a foolish and insensitive girl who never practiced. Ella did not ever become good at piano.
edited_ending: Brigid's father could only afford to buy her a used upright piano.But Ella was a foolish and insensitive girl who never practiced.Still, with her natural talent, Ella was good at piano.<SEP>Brigid's father could only afford to buy her a used upright piano.Ella was an artistic and smart girl who always practiced.Ella did not ever become good at piano.<SEP>Ella really didnt need lessons.She ended up never practicing.Ella become a great piano player.