Logan entered the den. Avery entered the den. The strawberry is in the red treasure chest. Avery moved the strawberry to the blue bathtub. Logan exited the den.
Logan think that Avery searches for the strawberry in the blue bathtub.
 Logan think that Avery searches for the strawberry in the red_treasure_chest
 Logan think that Avery searches for the strawberry in the blue_bathtub