Task: Story Composition
Input (English): Premise: Jimmy came up with an idea for a novel. 
 Initial Context: He sat down and began to sketch out his ideas for the story. 
 Original Ending: When he had the story worked out, he began to write the story. After writing the story, the writer's computer broke randomly. The writer decided to give up on the idea for the novel. 
 Counterfactual Context: He shared the idea with his friend who decided to write the story.
Output (English): His friend began to write the story. After writing the story, the writer's computer broke randomly. The writer decided to give up on the idea for the novel.