William entered the staircase. Aiden entered the staircase. Aiden exited the staircase. Aria entered the staircase. The potato is in the red drawer. Aiden dislikes the grapefruit William moved the potato to the blue container. Aria exited the staircase.
William look for the potato in the blue container.
 William look for the potato to the red_drawer
 William look for the potato to the blue_container