Task: Story Composition
Input (English): Premise: Jim was sledding with his friend Anthony. 
 Initial Context: Anthony dared him to go down the big hill. 
 Original Ending: Jim took up the dare and as he was going he fell out of the sled. Jim rolled a few times as the unmanned sled flew into the river. Jim was ok, and the two of them went home for the day. 
 Counterfactual Context: He and Anthony tired and went back to the cabin.
Output (English): Jim made a fire in the fireplace as he was going to relax on the couch. Jim shuffled a few times to get comfortable. Jim was happy and the two of them stayed home for the rest of the day.