Task: Story Composition
Input (English): Premise: Madeline was doing some gardening. 
 Initial Context: She put her hand in some flowers and felt a sharp sting. 
 Original Ending: A bee had stung her! Her hand swelled up and hurt. She stopped gardening and iced her hand. 
 Counterfactual Context: She put her hand in some flowers and felt a snake.
Output (English): A snake had struck her! Her hand swelled up and hurt. She stopped gardening and iced her hand.