Task: Story Composition
Input (English): Premise: Allison bought herself a new treadmill. 
 Initial Context: She hopped on for the first time and started experimenting. 
 Original Ending: She kept going faster and faster on the treadmill. Eventually, she couldn't run fast enough. Allison fell off the back of the treadmill and slammed onto the floor. 
 New ending: Her friend tried it and kept going faster and faster on the treadmill. Eventually she couldn't run fast enough. The friend fell off the back of the treadmill and slammed onto the floor. 
Output (English): Allison never used it.