Task: Story Composition
Input (English): Premise: Sam kept waking up late for work this past week. 
 Initial Context: He wanted to change his sleeping schedule. 
 Original Ending: He started to exercise an hour before bed everyday. He would get tired immediately after exercising. Sam was able to successfully fix his sleeping schedule. 
 New ending: He didn't want to exercise an hour before bed everyday. He knew he would get pumped up immediately after exercising. With the alarm clock, Sam was able to successfully fix his sleeping schedule. 
Output (English): He bought an alarm clock.