Task: Story Composition
Input (English): Premise: Mark was at an amusement park with his family. 
 Initial Context: The kids wanted to ride the biggest roller coaster. 
 Original Ending: The line for the ride was so long though. Mark agonized the whole time they waited. Finally, they got to the end of the line. 
 New ending: The line was short because the ride was closing. Mark agonized about telling his kids the ride would be closed when they got there. Finally, they got to the front of the line and the attendant let them ride it. 
Output (English): The kids wanted to ride the biggest roller coaster and the line was short.