Task: Story Composition
Input (English): Premise: Sam needed a new desk. 
 Initial Context: But he wanted to save money by building one himself. 
 Original Ending: He thought the process of building a desk was fun. So he began building other pieces of furniture too. Eventually, Sam became a skilled builder. 
 New ending: He thought the process of building a desk was fun. Sam watched his brother work on it everyday. Eventually, Sam was able to build his own furniture. 
Output (English): Sam saved money as his brother built a custom desk for him.