Given a story, answer the question about the story. The question is the last sentence in the input. The story has one of the three following scenarios: (1) when the individual's belief matches reality, (2) when the individual's belief does not match reality, (3) is when an individual has a false belief about another individual's beliefs. The question will ask about the location of an object in the story with respect to either none or one of the three scenarios.

Mia entered the bathroom. Aiden entered the bathroom. The spinach is in the blue_pantry. Aiden exited the bathroom. Mia moved the spinach to the green_box. Mia exited the bathroom. Aiden entered the bathroom. Where is the spinach really?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
green_box