Task: Story Composition
Input (English): Premise: Biff liked to be a bully at school. 
 Initial Context: He would always push people around. 
 Original Ending: One day he pushed the wrong person. It was Tim who he pushed that day. Biff got a black eye because of his actions. 
 Counterfactual Context: Biff was really a coward and when he picked on one guy, the guy's girlfriend knocked the crap out of him with karate.
Output (English): One day he pushed the wrong person. It was a girl who he pushed that day. Biff got a detention because of his actions.