Task: Story Composition
Input (English): Premise: Billy wanted a new vehicle. 
 Initial Context: He drove to a dealership. 
 Original Ending: He browsed many vehicles. He test drove one he liked. He purchased the vehicle. 
 New ending: He browsed many used vehicles. He test drove one he liked. He purchased the used vehicle. 
Output (English): But he really didn't want to spend the money right.