Task: Story Composition
Input (English): Premise: In the morning, I would let the dog out and go back to bed. 
 Initial Context: I would leave the door unlatched so that he could get back in. 
 Original Ending: After a few minutes, he would come back in and hop on the bed. He would sit on the bed until I finally got up. This continued until the day he came back in with a dead chipmunk. 
 Counterfactual Context: I often forgot to leave the door unlatched so that he could get back in.
Output (English): After a few minutes, he would come back in and hop on the bed because of the unlatched door. He would sit on the bed until I finally got up. This continued until the day he came back in with a dead chipmunk.