Task: Story Composition
Input (English): Premise: We hung Christmas stockings for everyone in the family. 
 Initial Context: My mom insisted we hang some for the dogs, as well. 
 Original Ending: We put treats in each stocking. The dogs smelled the treats in their stockings and pulled them down. The dogs' stockings were opened on December 12th instead of Christmas. 
 New ending: We put treats in each of the dog's stockings. The dogs smelled the treats in their stockings and pulled them down. The dogs' stockings were opened on December 12th instead of Christmas. 
Output (English): Our parents always considered the dogs part of the family.