Task: Story Composition
Input (English): Premise: Amy and her friends went to the lake to swim. 
 Initial Context: But when they got there, they were disappointed. 
 Original Ending: A sign was posted that said swimming was banned due to toxins. Amy and her friends did not want to get sick! They sadly decided to just lay out and tan instead. 
 Counterfactual Context: Amy was too cold and went home.
Output (English): A sign was posted that said swimming was banned due to the cold. Amy and her friends did not want to get sick! They sadly decided to just lay on the couch and watch TV instead.