Task: Story Composition
Input (English): Premise: Fred had always wanted to have a stamp collection. 
 Initial Context: He decides to start buying some stamps. 
 Original Ending: Eventually he has many stamps. He puts them into a small folder. Fred is glad to have a collection of stamps. 
 Counterfactual Context: He decides to save the stamp every time a friend sends a handwritten letter.
Output (English): Eventually he has many stamps. He puts them into a small folder. Fred is glad to have a collection of stamps.