Task: Story Composition
Input (English): Premise: Amy was upset Kim liked her boyfriend. 
 Initial Context: She accused her of being jealous. 
 Original Ending: Kim denied it vehemently. They went back and forth for 15 minutes. Eventually, Amy hung up on Kim. 
 Counterfactual Context: She decided to end her friendship with Kim.
Output (English): Kim denied it vehemently. They went back and forth for 15 minutes. Eventually, Amy hung up on Kim.