Task: Story Composition
Input (English): Premise: William is driving down the road. 
 Initial Context: He feels his car start to get loud. 
 Original Ending: He gets out and pops the hood. He is shocked by what he sees. His engine is smoking so badly it's blown! 
 Counterfactual Context: He is impressed how smoothly his car runs.
Output (English): Nevertheless he keeps imaging the worse, seeing himself get out and pop the hood. Being shocked by what he sees. His blown engine smoking badly.