premise: Lana was overweight and out of shape for most of her life.
initial: As a young adult, she finally got tired of being overweight.
counterfactual: As a young adult, she finally went out of the house.
original_ending: She began regularly exercising and eating healthier. By the end of the year, she finally felt ready to hike a mountain. She was in such great shape that she finished a long marathon.
edited_ending: She began regularly exercising and eating healthier.By the end of the year, she finally felt ready to hike a mountain.She was in such great shape that she finished a long marathon.<SEP>She began regularly exercising and eating healthier.By the end of the year, she didn't feel ready to hike a mountain.She was in such shape that she couldn't finish a long marathon.<SEP>She began to lose weight and get in shape by regularly doing outdoor activities.By the end of the year, she finally felt ready to hike a mountain.She was in such great shape that she finished a long marathon.