Task: Story Composition
Input (English): Premise: Bradley saw a new bike in the window shop. 
 Initial Context: He just had to have this new bike. 
 Original Ending: It was his favorite color and looked totally cool. Bradley saved up all of his summer money to get the bike. Finally the day had come and bradley bought his new bike. 
 New ending: It was his favorite color and looked totally cool. Bradley saved up all of his summer money to get the bike. When he went to buy it, it was sold out. 
Output (English): He wanted to buy the bike but his money was not enough.