Task: Story Composition
Input (English): Premise: Sarah had termites in her house. 
 Initial Context: She called the exterminator. 
 Original Ending: They came the next day. They sprayed chemicals inside her house. They were able to kill all the termites. 
 Counterfactual Context: They were there because she studied insects for a living.
Output (English): They died the next day. Someone had sprayed chemicals inside her house. They were able to kill all the termites.