Task: Story Composition
Input (English): Premise: Chet was having a terrible day. 
 Initial Context: He had a red eye flight and didn't feel well. 
 Original Ending: He had trouble getting through security. He felt that the day was never going to end. The airline bumped him up to first class and Chet's day got better. 
 Counterfactual Context: He had a long cab trip and didn't feel well.
Output (English): He had trouble getting out of the cab. He felt that the day was never going to end. The cabdriver helped him with the door and Chet's day got better.