premise: Casey was competing in a school talent show.
initial: She was incredibly nervous.
counterfactual: She was eager to be the star of the show.
original_ending: All she could think about was all eyes on her. Thankfully when she hit the stage her nerves cooled. Casey did a wonderful job.
edited_ending: All she could think about was all eyes on her.Thankfully when she hit the stage she performed as planned.Casey did a wonderful job.<SEP>All she could think about was all eyes on her.Thanksfully when she hit the stage she did not disappoint.Casey did a wonderful job.<SEP>All she could think about was how it will end up.Thankfully when she hit the stage her nerves cooled.Casey did a wonderful job.