Task: Story Composition
Input (English): Premise: Brady buried a piece of coal in hopes it would become a diamond. 
 Initial Context: Brady often thought of that piece of coal. 
 Original Ending: As he got older, the piece of coal was forgotten. Brady was grown up and remembered the coal buried. He never dug the piece of coal up. 
 Counterfactual Context: Brady dug up that piece of coal.
Output (English): As he got older, the piece of coal never became a diamond. Brady was grown up and remembered the coal. He was sad he dug the piece of coal up too early.