Noah entered the staircase. Elizabeth entered the office. Mila entered the office. The plum is in the blue bucket. Noah exited the staircase. Elizabeth moved the plum to the green envelope. Mila exited the office. Noah dislikes the banana
The plum at the beginning was in the blue bucket.
 the plum at the beginning was in the green_envelope
 the plum at the beginning was in the blue_bucket