Task: Story Composition
Input (English): Premise: Kelley was walking to get her mail. 
 Initial Context: Unfortunately it started to rain. 
 Original Ending: Her yard was covered in mud. Kelley walked through it. She got stuck. 
 Counterfactual Context: Unfortunately the mail hadn't arrived yet..
Output (English): Her yard was covered in mud. Kelley walked through it on her way back from the mailbox. She got stuck.