Task: Story Composition
Input (English): Premise: It was Christmas morning. 
 Initial Context: Gary was trying to help his kids open their toys. 
 Original Ending: The doll he was trying to get was wrapped in plastic. He couldn't get the ties undone. Finally, he had to grab a knife just to free the toy. 
 New ending: The doll his kids were trying to find was wrapped in plastic. They couldn't get the plastic undone once they found it. Finally, he relented and freed the toy. 
Output (English): Gary was trying to hide the toys from his kids.