Given a story, answer the question about the story. The question is the last sentence in the input. These stories can be difficult due to their length and how each story has at least one of the three following scenarios: the first is when the individual's belief matches reality, the second is when the individual's belief does not match reality, and the third 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.
One example: Jacob entered the dining_room. William entered the dining_room. The tomato is in the green_drawer. William exited the dining_room. Jacob moved the tomato to the blue_cupboard. Jacob is in the dining_room. Olivia entered the dining_room. The cucumber is in the blue_cupboard. Olivia exited the dining_room. Jacob moved the cucumber to the green_drawer. William entered the pantry. Jacob entered the pantry. The asparagus is in the red_cupboard. Jacob exited the pantry. William moved the asparagus to the green_pantry. Abigail entered the hall. William entered the hall. The persimmon is in the blue_pantry. William exited the hall. Abigail moved the persimmon to the blue_envelope. Where does Abigail think that William searches for the persimmon?
Solution is here: blue_pantry
Explanation: The persimmon was last in the blue_pantry before William exited the hall. After William exited the hall, Abigail moved the persimmon to the blue_envelope, so she knows where William will look for it.

Now, solve this: Olivia entered the back_yard. James entered the back_yard. The cabbage is in the blue_cupboard. James exited the back_yard. Olivia moved the cabbage to the green_suitcase. Evelyn entered the dining_room. Aria entered the dining_room. The carrot is in the red_pantry. Aria exited the dining_room. Evelyn moved the carrot to the green_treasure_chest. Aria entered the study. Evelyn entered the study. The cucumber is in the red_bottle. Evelyn exited the study. Aria moved the cucumber to the green_basket. James entered the master_bedroom. Olivia entered the master_bedroom. The grapefruit is in the green_envelope. Olivia exited the master_bedroom. James moved the grapefruit to the blue_crate. Where was the grapefruit at the beginning?
Solution:
green_envelope