Sophia entered the hall. Mia entered the hall. The pear is in the green suitcase. Mason entered the hall. Mia exited the hall. Sophia moved the pear to the blue treasure chest. Sophia exited the hall. Mia entered the hall.
The pear really is in the blue treasure chest.
 the pear really is in the green_suitcase
 the pear really is in the blue_treasure_chest