Task: Story Composition
Input (English): Premise: People remember their fights, but one fight Charles will never forget. 
 Initial Context: He called his x-girlfriend and said he didn't know if the kid was his? 
 Original Ending: She passed the phone to a guy who started arguing. Charles told this guy where to meet for a fight. That guy punched Charles in the mouth so hard he needed stitches. 
 Counterfactual Context: He called his ex boyfriend and asked why he was sleeping with women now.
Output (English): He passed the phone to a guy who started arguing. Charles told this guy where to meet for a fight. That guy punched Charles in the mouth so hard he needed stitches.