Task: Story Composition
Input (English): Premise: John was an avid reader. 
 Initial Context: He decided to buy many books online. 
 Original Ending: He asked friends for recommendations. He searched the internet for the best works of literature. He bought many great books and added them to his collection. 
 Counterfactual Context: He decided to buy books, and could only afford one.
Output (English): He asked friends for recommendations. He searched the internet for the best works of literature. He chose a great book and added it to his collection.