Task: Story Composition
Input (English): Premise: Doug slept with Tracy. 
 Initial Context: Tracy slept with Mr Washington. 
 Original Ending: Mr Washington slept with McKevin. Tracy, Doug, McKevin and Mr Washington went to the doctor. They used condoms and recieved clean bill of health. 
 Counterfactual Context: Tracy transmitted herpes when she slept with Mr Washington.
Output (English): Mr Washington slept with McKevin. Tracy, Doug, McKevin and Mr Washington went to the doctor. They had herpes and recieved treatment.