Ella entered the basement. Mila entered the basement. The plum is in the green container. Mila exited the basement. Ella moved the plum to the blue suitcase. Ella exited the basement. Mila entered the study.
Ella think that Mila searches for the plum in the green container.
 Ella think that Mila searches for the plum in the blue_suitcase
 Ella think that Mila searches for the plum in the green_container