Ethan entered the hallway. Olivia entered the hallway. The broccoli is in the red suitcase. Olivia exited the hallway. Ethan moved the broccoli to the blue bucket.
Ethan think that Olivia searches for the broccoli in the red suitcase.
 Ethan think that Olivia searches for the broccoli in the blue_bucket
 Ethan think that Olivia searches for the broccoli in the red_suitcase