Task: Story Composition
Input (English): Premise: Mike plays basketball at the park. 
 Initial Context: He's slow, and the other kids don't pick him for their teams. 
 Original Ending: Being a perfectionist, Mike loses weight, and returns to the park. The other kids still don't choose Mike for their teams. Mike plays amazing basketball by himself. 
 Counterfactual Context: He's good, and the other kids had already picked him for their teams.
Output (English): Being a perfectionist, Mike practices, and returns to the park. The other kids still choose Mike for their teams. Mike plays amazing basketball with them.