Task: Story Composition
Input (English): Premise: When I was young, I loved to climb. 
 Initial Context: One day, I saw a big tree. 
 Original Ending: I decided that I would climb it. I spent a long time climbing each branch. I made it to the top but started getting scared, so I stopped. 
 Counterfactual Context: One day, I saw a big wall.
Output (English): I decided that I would climb it. I spent a long time climbing each brick. I made it to the top but started getting scared, so I stopped.