Task: Story Composition
Input (English): Premise: Stewart knew his bedtime was at nine. 
 Initial Context: There was a show he wanted to watch at ten. 
 Original Ending: He tried to stay up. His parents found out and he got in trouble. Now his bedtime is at eight. 
 Counterfactual Context: There was a show he wanted to watch at eight.
Output (English): He watched it until it was past his bedtime. His parents found out and he got in trouble. Now his bedtime is at eight.