Task: Story Composition
Input (English): Premise: A new park opened by Andy's house. 
 Initial Context: Andy was very interested. 
 Original Ending: The old park had gotten ran down over the years. Andy went to the new park. The new park had new trees and well maintained grounds. 
 Counterfactual Context: Andy was very interested but the new park didn't have trees.
Output (English): The old park had gotten run down over the years. Andy went to the new park months later. Now the new park had new trees and well maintained grounds.