Task: Story Composition
Input (English): Premise: One day Nick was playing in his yard. 
 Initial Context: He noticed a very colorful small beetle and picked it up. 
 Original Ending: Nick liked the beetle so much, he decided to keep it. Before keeping it, he decided to look the beetle's species up. He saw that it was an endangered species and decided to let it go. 
 New ending: Nick liked the caterpillar so much, he decided to keep it. Before keeping it, he decided to look the caterpillar's species up. He saw that it was an endangered species and decided to let it go. 
Output (English): He noticed a very colorful small caterpillar and picked it up.