Task: Story Composition
Input (English): Premise: I was eating at a bar. 
 Initial Context: I got the paycheck. 
 Original Ending: I thought the service was bad so I didn't tip. The waiter shouted at me for not tipping. I felt bad and decided to give him two dollars. 
 Counterfactual Context: I left before the check came.
Output (English): I thought someone else would pay for my food. The waiter shouted at me for not paying. I pretended not to hear and never went back again.