Task: Story Composition
Input (English): Premise: Jim was in a hurry to return his book to the library. 
 Initial Context: He drove his car to a stop sign. 
 Original Ending: Since he saw no one coming, he rolled through it. An old man on the sidewalk yelled at Jim. Jim felt guilty and sped away from the old man. 
 New ending: Since he saw no one coming, he rolled through it. An old man on the sidewalk yelled at Jim. Jim felt guilty and sped away from the old man. 
Output (English): So he got on his motor bike and rode until he came to a stop sign.