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.

Let me give you an 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?
The answer to this example can be: blue_pantry
Here is why: 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.

OK. solve this:
Ella entered the laundry. Charlotte entered the laundry. The grapes is in the green_suitcase. Charlotte exited the laundry. Ella moved the grapes to the green_drawer. Ella exited the laundry. Charlotte entered the laundry. Alexander entered the sunroom. Charlotte entered the sunroom. The strawberry is in the green_treasure_chest. Charlotte exited the sunroom. Alexander moved the strawberry to the green_bottle. Alexander exited the sunroom. Charlotte entered the sunroom. Alexander entered the kitchen. Ella entered the kitchen. The celery is in the red_crate. Ella exited the kitchen. Alexander moved the celery to the red_envelope. Alexander exited the kitchen. Ella entered the kitchen. Ella entered the garage. Charlotte entered the garage. The watermelon is in the red_treasure_chest. Charlotte exited the garage. Ella moved the watermelon to the green_envelope. Ella exited the garage. Charlotte entered the garage. Where was the watermelon at the beginning?
Answer:
red_treasure_chest