Task: Story Composition
Input (English): Premise: Tim borrowed a book from a friend. 
 Initial Context: He really liked it and wanted to keep it. 
 Original Ending: Tim avoided the friend for a bit. Eventually he had to talk to him and return the book. Tim went out and bought his own copy instead. 
 New ending: Tim avoided the friend for a bit. Eventually he had to talk to him and explain what had happened to the book. Tim went out and bought a replacement copy for his friend. 
Output (English): It accidentally burnt to a crisp in a house fire.