Task: Story Composition
Input (English): Premise: Tommy was eating some dinner and his mom gave it to him. 
 Initial Context: He decided to eat it at his desk. 
 Original Ending: On the way to his desk, he tripped. The food went all over the floor. It made a huge mess. 
 Counterfactual Context: He decided to eat it at the dinner table.
Output (English): On the way to the dinner table, he tripped. The food went all over the floor. It made a huge mess.