Task: Story Composition
Input (English): Premise: Jon was applying to college. 
 Initial Context: He couldn't figure out what to major in. 
 Original Ending: His friends recommended computer science. Jon researched computer science and liked what he read. He decided to major in computer science. 
 Counterfactual Context: He was majoring in Business.
Output (English): His friends recommended computer science. Jon researched computer science and liked what he read. He decided to switch his major to computer science.