Task: Story Composition
Input (English): Premise: The weather outside was terribly cold. 
 Initial Context: Sam felt pressure to keep his house warm for his family. 
 Original Ending: He went outside with an ax to get firewood. There weren't any trees big enough to chop down. Sam began to hack away at telephone polls out of desperation. 
 Counterfactual Context: Sam kept his house warm for his family with the mechanical heater.
Output (English): He went outside with an ax to get firewood as well. There weren't any trees big enough to chop down. Sam began to hack away at his neighbors trees instead.