Task: Story Composition
Input (English): Premise: Gina was at the park all by herself. 
 Initial Context: And now a loose dog was coming up to her. 
 Original Ending: She was scared, but didn't run. And she was alone, so there was no reason to call for help. Gina was relieved when the dog simply lay down at her feet. 
 Counterfactual Context: Then, a strange man came up to her.
Output (English): She was scared, but didn't run. And he was friendly, so there was no reason to call for help. Gina was relieved when the man simply sat down next to her.