Task: Story Composition
Input (English): Premise: Anna owns a puppy named Wilfred. 
 Initial Context: Anna's neighbor's dog attacked Wilfred. 
 Original Ending: Anna asked her neighbor to keep her dog tied up. Anna's neighbor refused to keep the dog on a leash. Anna and her neighbor are no longer speaking to each other. 
 New ending: Anna asked her boyfriend to keep her dog tied up. Anna's boyfriend refused to keep the dog on a leash. Anna and her boyfriend are no longer dating or speaking to each other. 
Output (English): Anna's boyfriend's dog attacked Wilfred.