Oliver entered the playroom. Ethan entered the playroom. The lemon is in the green envelope. Oliver exited the playroom. Oliver dislikes the closet Ethan moved the lemon to the green box. Ethan exited the playroom. Oliver entered the garage. Ethan dislikes the grapefruit
The lemon at the beginning was in the green envelope.
 the lemon at the beginning was in the green_box
 the lemon at the beginning was in the green_envelope