Ella entered the study. Isabella entered the study. The plum is in the green envelope. Ella dislikes the melon Nathan entered the study. Ella exited the study. Isabella dislikes the green pepper Isabella moved the plum to the red drawer. Isabella exited the study. Ella entered the study.
Ella look for the plum in the red drawer.
 Ella look for the plum to the green_envelope
 Ella look for the plum to the red_drawer