Task: Story Composition
Input (English): Premise: Margaret was at school. 
 Initial Context: She was having a really hard time focusing because her tummy hurt. 
 Original Ending: It got so bad that she couldn't stand it. She asked her teacher if she could call her mom to go home. Her mom picked her up and she was able to go home and rest 
 Counterfactual Context: She was focusing really hard.
Output (English): Then, her tummy hurt and it got so bad that she couldn't stand it. She asked her teacher if she could call her mom to go home. Her mom picked her up and she was able to go home and rest