Task: Story Composition
Input (English): Premise: Stacy decided to get a kitten. 
 Initial Context: She looked online to see if one was available. 
 Original Ending: She felt it was best to adopt one from a shelter. Stacy found the perfect kitten. She went to the shelter and adopted her new kitten. 
 New ending: She felt it was best to adopt a cheaper animal from a shelter. Stacy found the perfect one. She went to the shelter and adopted her new pet. 
Output (English): She realized kittens were too expensive for her.