Task: Story Composition
Input (English): Premise: The police chief needed to find the killer for the most recent murder. 
 Initial Context: He told his detectives to do whatever they had to. 
 Original Ending: The detectives went to the crime lab to review old clues. A detective picked up a scarf and examined it. The scarf had initials on it and he realized who did it. 
 Counterfactual Context: He told his detectives to stay at home and he will handle the job.
Output (English): The detectives went home to review old clues. A detective picked up a scarf and examined it. The scarf had initials on it and he realized who did it.