Task: Story Composition
Input (English): Premise: Mike had what his friends called a blabber mouth. 
 Initial Context: He could not keep a secret. 
 Original Ending: He caught wind that his friend was sneaking around on his wife. He told everyone he knew and it got back to her. The sneaking around he was doing was a romantic surprise for her. 
 Counterfactual Context: He was sleeping with his friends wife.
Output (English): His friend caught wind that Mike was sneaking around with his wife. He told everyone Mike knew and it got back to her. The sneaking around he was doing was a romantic surprise for her.