Task: Story Composition
Input (English): Premise: Sam was waiting at a bus stop. 
 Initial Context: There was a puddle near by. 
 Original Ending: He wasn't aware of it. A car drove over it and splashed Sam. Sam had to go back home and change. 
 Counterfactual Context: Buses were not running today.
Output (English): He wasn't aware of it. A car drove over it and splashed Sam. Sam had to go back home and change then drive his car to work.