Task: Story Composition
Input (English): Premise: Sam stood by his broken down mail truck and worried. 
 Initial Context: A man came over to check on the situation. 
 Original Ending: Sam handed the man a sack of mail and asked him to help. The man saluted Sam and agreed. They abandoned the truck and finished the route. 
 New ending: Sam handed the man a tip and thanked him for the help. The man saluted Sam and left. Sam started up the truck and finished the route. 
Output (English): Sam called the post office and a mechanic came and fixed it so Sam could finish his route.