Task: Story Composition
Input (English): Premise: Byron's doctor said he needed to lose weight for his health. 
 Initial Context: Byron was not happy but knew his doctor was right. 
 Original Ending: He started a low-fat diet and exercise program. The program was tough but he persisted. Byron was much healthier after he lost the weight. 
 New ending: He refused a low-fat diet and exercise program. The program was great but he insisted. Byron believed he wouldn't be healthier after losing weight. 
Output (English): Byron was not happy and knew his doctor was wrong.