Task: Story Composition
Input (English): Premise: Jeff spent all night studying. 
 Initial Context: He had a big calculus exam at 8 AM. 
 Original Ending: He had crammed all night and it was now 7 AM. He started to get ready for class, and sat on the couch for a second. Next thing he knows, he wakes up and it's 3PM! 
 Counterfactual Context: He had his big calculus exam tomorrow at 3 pm.
Output (English): He had crammed all night and it was now 7 AM. He started to get ready for bed, and sat on the couch for a second. Next thing he knows, he wakes up and it's 3PM.