Final answer:
The statement not part of the assignment is 'Write a summary of the story's plot' since the assignment requires an in-depth literary analysis, not a simple summary.
Step-by-step explanation:
The assignment involves analyzing literary elements and developing themes in a story. The statement that is NOT part of the assignment is C) Write a summary of the story's plot. This is because summarizing the plot does not include an in-depth analysis of literary devices, narrative elements, or themes, whereas analyzing the protagonist's actions, identifying the mood and setting, and explaining how the conflict drives the story's theme are all crucial components of a deep literary analysis. The focus of the assignment is to dissect the story by examining elements like tone, diction, character, setting, and theme to understand the text's deeper meaning.