Task: Story Composition
Input (English): Premise: Chad wanted to go watch his favorite team play baseball. 
 Initial Context: He ordered some tickets online. 
 Original Ending: Chad rode his bike to the ballpark. He met some of his favorite players after the game. Chad left the ballpark with a huge smile! 
 New ending: Chad rode his bike to the ballpark and got in with the money he made. He met some of his favorite players after the game. Chad left the ballpark with a huge smile! 
Output (English): He sell some tickets online.