Task: Story Composition
Input (English): Premise: Marcus feels hungry after working all morning. 
 Initial Context: He wants to eat some lunch. 
 Original Ending: However, at first, he cannot decide what to eat. Finally, he decides to make a turkey sandwich with avocado. After eating the sandwich, Marcus begins working again. 
 Counterfactual Context: Unfortunately, he has no food.
Output (English): He gets groceries, but when he gets back home with everything he cannot decide what to eat. Finally, he decides to make a turkey sandwich with avocado. After eating the sandwich, Marcus begins working again.