Task: Story Composition
Input (English): Premise: Marcy picked up a prescription at the pharmacy. 
 Initial Context: Upon inspection, she noticed the pharmacist gave her the wrong pills. 
 Original Ending: Marcy inquired about the mistake. The pharmacist apologized profusely and fixed the error. Marcy was upset, and never went back to that pharmacy again. 
 Counterfactual Context: Upon inspection, she noticed the pharmacist gave her the right pills.
Output (English): Mary prepared to pay for her prescription. The pharmacist rang her up and thanked her for her business. Marcy was happy, and she returned frequently to fill her prescription.