Task: Story Composition
Input (English): Premise: Jim's favorite ice cream was chocolate. 
 Initial Context: One day he went to the China Buffet. 
 Original Ending: It was really busy. He went to the ice cream section. The chocolate ice cream was all gone. 
 Counterfactual Context: One day he went to the movie theater.
Output (English): He felt hungry after watching a movie. He went to the ice cream section. The chocolate ice cream was all gone.