Task: Story Composition
Input (English): Premise: My small school group went on a backpacking trip. 
 Initial Context: I thought that If I carried less food weight, that I would eat less. 
 Original Ending: Seven miles up the trail, my small bag of trail mix was unsatisfying. I spent the rest of the week extremely hungry. I learned my lesson and always brought plenty of food on later trips. 
 Counterfactual Context: I thought that If I did not bring any food, I would not have to hate trail mix anymore.
Output (English): Seven miles up the trail I was starving. I spent the rest of the week extremely hungry. I learned my lesson and always brought plenty of food on later trips.