William entered the kitchen. Liam entered the kitchen. The potato is in the blue bathtub. William moved the potato to the green treasure chest. Chloe entered the kitchen. Liam exited the kitchen.
William think that Liam searches for the potato in the green treasure chest.
 William think that Liam searches for the potato in the blue_bathtub
 William think that Liam searches for the potato in the green_treasure_chest