Task: Story Composition
Input (English): Premise: Larry loved margaritas at his local bar, but they were expensive. 
 Initial Context: One day a friend recommended Larry try making margaritas at home. 
 Original Ending: He bought limes, tequila, and orange liqueur to make margaritas. Larry found that his homemade margaritas were delicious. Now Larry loves having margaritas at home instead of the bar. 
 Counterfactual Context: So he always went during happy hour when they were only one dollar.
Output (English): He loved limes, tequila, and orange liqueur Larry found that happy hour margaritas were delicious. Now Larry loves having margaritas at  the bar.