Task: Story Composition
Input (English): Premise: I am in another state doing a job, sleeping on an air mattress. 
 Initial Context: I never realized air mattresses were so good. 
 Original Ending: I slept great in it every night. One day, it felt as if it were losing air. I soon discovered all it had a self pumping mechanism that I used. 
 New ending: I slept poorly on it every night. One day, it felt as if it were losing air. I soon discovered it had a self pumping mechanism that I never used. 
Output (English): I never realized air mattresses were so awful.