Task: Story Composition
Input (English): Premise: I checked out a book at the library. 
 Initial Context: It was a good read. 
 Original Ending: However, I lost the book. I looked everywhere. I finally found it on the floor of my car. 
 New ending: Unfortunately, I also lost the book. I looked everywhere. I finally found it on the floor of my car. 
Output (English): It was a really bad book.