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.
Mia think that Sophia searches for the pear in the blue treasure chest.
 Mia think that Sophia searches for the pear in the green_suitcase
 Mia think that Sophia searches for the pear in the blue_treasure_chest