Task: Story Composition
Input (English): Premise: Gina and Mary were in detention together. 
 Initial Context: They were texting each other secretly. 
 Original Ending: They knew phones weren't allowed in detention. But it was so boring they didn't care. On their break the laughed because they outsmarted the teacher. 
 Counterfactual Context: They were suddenly let out of detention.
Output (English): They knew phones weren't allowed in detention. But it was so boring, they didn't care. When they were dismissed, they laughed because they outsmarted the teacher.