Task: Story Composition
Input (English): Premise: Rex notices that he is feeling very bored. 
 Initial Context: He decides to see what is on television. 
 Original Ending: Rex watches a nice documentary on turtles. After the documentary he goes on a walk. Rex feels much less bored now. 
 Counterfactual Context: He decides to go play soccer.
Output (English): He finds a turtle outside and decided he wanted to watch a documentary on them. After the documentary he goes on a walk. Rex feels much less bored now.