Task: Story Composition
Input (English): Premise: Juan was having a terrible day at work. 
 Initial Context: Customers were complaining about the lack of open registers. 
 Original Ending: But there was nothing he could do about it. During break time, Juan yelled at his boss. He was immediately fired. 
 Counterfactual Context: Customers were complaining about the boss being gone.
Output (English): But there was nothing he could do about it. During break time, Juan yelled at his boss because he was gone He was immediately fired.