Task: Story Composition
Input (English): Premise: Denise was a gymnast. 
 Initial Context: One day after class, she saw that all of her belongings were gone. 
 Original Ending: She searched the entire gym for her things. Finally, some girl's little sister admitted that she had done it. She gave Denise back her stuff and apologized. 
 Counterfactual Context: She always kept her belongings in sight.
Output (English): One day her things were gone but she saw who did it. One of her friend's little sister did it and she caught her on the act. She gave Denise back her stuff and apologized.