Liam entered the lounge. Ethan entered the lounge. The onion is in the red bucket. Liam moved the onion to the green box. Ethan exited the lounge. Liam exited the lounge. Ethan entered the playroom. Mia entered the playroom.
Ethan think that Liam searches for the onion in the green box.
 Ethan think that Liam searches for the onion in the red_bucket
 Ethan think that Liam searches for the onion in the green_box