Task: Story Composition
Input (English): Premise: Martha was very insecure with herself. 
 Initial Context: She had a boyfriend named Alain. 
 Original Ending: She would constantly accuse him of cheating One day things got so bad and they got in a fight Alain reassured martha of his love for her and they were happy. 
 Counterfactual Context: She had a boyfriend named Mark.
Output (English): She would constantly accuse him of cheating. One day things got so bad and they got in a fight. Mark reassured Martha of his love for her and they were happy.