Task: Story Composition
Input (English): Premise: Nina loved to eat oranges and she attended a local elementary school. 
 Initial Context: It was winter and many sicknesses were going around the school. 
 Original Ending: In her class, all of her friends caught a bad cold and missed days. Nina ate an orange every day and never got sick. She had the best attendance record in her whole class. 
 Counterfactual Context: It was winter but everyone was healthy.
Output (English): In her class, all of her friends were nice. Nina ate an orange every day and never got sick. She had the best attendance record in her whole class.