Task: Story Composition
Input (English): Premise: The student took good notes. 
 Initial Context: She made copies of her notes. 
 Original Ending: She sold her noted to other classmates. The notes helped everybody learned. The whole class got good grades. 
 Counterfactual Context: She saved copies on her USB drive.
Output (English): She sold copies to her classmates. The notes helped everybody learned. The whole class got good grades.