Task: Story Composition
Input (English): Premise: Jim had lost his book. 
 Initial Context: He searched his entire backpack, but it wasn't there. 
 Original Ending: Next, he looked through his bedroom. He didn't find it there, so he searched the living room. Luckily, he found it in the couch cushion. 
 New ending: Next, he the took the book to his bedroom. He sat to read it there, but decided to move to the living room. He found it easier to read on the couch cushions. 
Output (English): He looked through his backpack and found it at the very bottom.