Task: Story Composition
Input (English): Premise: Johnny needed to buy new basketball shoes for his basketball league. 
 Initial Context: He went to the mall to look for a pair. 
 Original Ending: He picked out a pair of white shoes on sale for $50. When he got home he tried on his shoes. He played a game of basketball in his new shoes that same night. 
 New ending: His father found a pair of white shoes on sale for $50. When he got home he gave the shoes to Johnny. He played a game of basketball in his new shoes that same night. 
Output (English): However Johnny didn't have any money and had to keep using his old pair.