Abigail entered the den. Mason entered the den. The tangerine is in the red crate. Mason exited the den. Abigail moved the tangerine to the green suitcase. Abigail exited the den. Mason entered the living room.
Mason think that Abigail searches for the tangerine in the red crate.
 Mason think that Abigail searches for the tangerine in the living_room
 Mason think that Abigail searches for the tangerine in the red_crate