Task: Story Composition
Input (English): Premise: Tom was a middle school student. 
 Initial Context: His neighbor was one year older than him. 
 Original Ending: His neighbor had a trampoline in their backyard. They had fun wrestling each other and playing on the trampoline. Tom eventually got a trampoline by asking his parents for one. 
 Counterfactual Context: His neighbor was a 92 year old man.
Output (English): His neighbor had chairs in their backyard. They had fun sitting with each other and talking. Tom eventually got a chair by asking his parents for one.