Task: Story Composition
Input (English): Premise: Fred had always wanted to be a police officer. 
 Initial Context: He worked very hard to become one. 
 Original Ending: It was difficult. Finally Fred was made a police officer. He was proud to be a police officer. 
 New ending: It was difficult, but he decided to try anyway. Finally Fred was made a police officer. He was proud he stuck with it and was now an officer. 
Output (English): He new he couldn't work hard enough to become one.