Task: Story Composition
Input (English): Premise: Every night, Jim sits at his computer and stares at an empty document. 
 Initial Context: Tonight, he is not sleeping until his first chapter is finished. 
 Original Ending: Jim worked for hours, but only finished a paragraph. Finally, he remembered his wife and how they met. During the next two hours, he wrote more than he has in months. 
 New ending: Jim worked for hours and was so happy that he finished. Then, he remembered his wife and how they met. During the next hour, he added the memory to his document. 
Output (English): Tonight, he finished the document in full.