Task: Story Composition
Input (English): Premise: Matt loved going out at night. 
 Initial Context: He loved to study the stars. 
 Original Ending: One night, Matt decided he was going to show Sally stars. Sally was unimpressed by Matt that night. Sally then broke up with Matt because he was lame. 
 Counterfactual Context: He hated to study the stars.
Output (English): One night, Matt decided he was going to show Sally his toy collections. Sally was unimpressed by Matt that night. Sally then broke up with Matt because he was lame.