premise: Molly was picking up her son's birthday cake at the store.
initial: She didn't bother to check the box before she left.
counterfactual: She checked to make sure she had the right cake before she left.
original_ending: When she got home, she opened the box. Then, she realized she had picked up the wrong cake. Fortunately, her son was too young to remember her mistake.
edited_ending: When she got home, she opened the box.She was relieved she had picked up the right cake.Fortunately, her son was old enough to remember her love.<SEP>When she got home, she opened the box.Then, she realized she had been mistaken and actually didn't pick up the right cake.Fortunately, her son was too young to remember her mistake.<SEP>When she got home, she opened the donut bag she got too.Then, she realized she had picked up the wrong bag of donuts.Fortunately, her son was too young to remember her mistake.