Task: Story Composition
Input (English): Premise: Anna needed a belt for her outfit. 
 Initial Context: But she found that she had outgrown all her own belts! 
 Original Ending: She went to her dad's room and asked to borrow one. Her dad lent her a belt, and Anna tried it on. To her relief, her dad's belt fit perfectly. 
 Counterfactual Context: All her belts still fit her perfectly.
Output (English): She went to her mom's room and asked to borrow one that was more stylish. Her mom lent her a belt, and Anna tried it on. Her mom's belt fit perfectly too.