Task: Story Composition
Input (English): Premise: My favorite part of our backyard was a tall, ancient blue spruce. 
 Initial Context: One summer, needles were turning brown and dropping alarmingly. 
 Original Ending: I tried more watering and fertilizer stakes, but the tree got worse. An arborist determined it was infected with an aggressive virus. Sadly, the tree couldn't be saved and had to be chopped down. 
 New ending: I always used fertilizer stakes and the tree grew strong. An arborist told me it was a beautiful tree. He told me that I was very lucky to have such an impressive specimen. 
Output (English): The tree was in great health and would last a lifetime.