Task: Story Composition
Input (English): Premise: I needed to lose a few pounds for a upcoming marathon. 
 Initial Context: Keeping track of all my exercise helped me track my progress. 
 Original Ending: I also adjusted my food intake to maximize weight loss. Working out daily with more cardio for longer sessions for stamina. I lost enough weight in time for the marathon. 
 Counterfactual Context: I failed to keep track of my exercise and lost progress.
Output (English): I also lost track of my food intake to maximize weight loss. I was unable to work out daily with more cardio for longer sessions for stamina. I didn't lose enough weight in time for the marathon.