Task: Story Composition
Input (English): Premise: One day, while he was driving, Sam's car broke down. 
 Initial Context: Sam was sad because he liked his car. 
 Original Ending: Even so, Sam had to buy a new car. Sam went to the dealership. Sam fell in love with a red convertible car. 
 Counterfactual Context: Sam was happy because it gave him an excuse to get a new car.
Output (English): He was excited for a new car. Sam went to the dealership. Sam fell in love with a red convertible car.