Task: Story Composition
Input (English): Premise: My sister in-law's husband S was an alcoholic. 
 Initial Context: S got drunk three times a week. 
 Original Ending: One day S had a heart attack. The doctor said S would die in six months unless he stopped drinking. S continued to drink, and died in four months. 
 Counterfactual Context: S really wanted to stop drinking.
Output (English): One day S had a heart attack The doctor said S would die in six months unless he stopped drinking S managed to stop drinking and lived for years longer.