Task: Story Composition
Input (English): Premise: Mike chose the shortest line at the convenience store. 
 Initial Context: The person in front of him tried to pay in nickels from a glass jar. 
 Original Ending: The cashier counted the nickels three times. Every time she counted, the total was a nickel short. Mike knew that he always picks the wrong line at the store. 
 Counterfactual Context: The person in front of him tried to pay for nickel-candy with a credit card.
Output (English): The cashier counted the times the card declined: three times. Every time she counted, his available balance was a nickel short. Mike knew that he always picks the wrong line at the store.