Task: Story Composition
Input (English): Premise: Denise decided she wanted to have some fun at the casino. 
 Initial Context: Her favorite activity at the casino was the slots. 
 Original Ending: As soon as she arrived she made her way to some fun slots. After playing for an hour, she finally won a thousand dollars. At the end of the day she was thrilled. 
 Counterfactual Context: Her favorite activity at the casino was the poker.
Output (English): As soon as she arrived she made her way to a poker table. After playing for an hour, she finally won a thousand dollars. At the end of the day she was thrilled.