Task: Story Composition
Input (English): Premise: Betty put the trash can out on the curb at night. 
 Initial Context: The next morning, the can was knocked over and garbage was everywhere. 
 Original Ending: Betty couldn't figure out what had happened. The next night, she saw a raccoon snooping around. He had knocked over the trash can the night before! 
 New ending: Betty couldn't figure out what had happened. The next night, she saw a raccoon snooping around. He had knocked over the trash can the night before, and it had rolled down the hill. 
Output (English): The next morning they were gone!.