Task: Story Composition
Input (English): Premise: My friends and I went out for New Year's Eve. 
 Initial Context: We went to a crowded bar and danced for hours. 
 Original Ending: We also drank a lot. One friend bought rounds but realized he didn't have any money. I had to cover the entire tab which was 500 dollars. 
 Counterfactual Context: We went to a crowded bar and danced, then paid our tabs and went home.
Output (English): We had also drank a lot. Previously, one friend bought rounds but realized he didn't have any money. I had to cover the entire tab which was 500 dollars.