There exist three boxes, named one, two and three. Box one have a medium green apple and a medium yellow apple. Another medium green apple is covered by this box. Above this thing is the medium yellow apple. Box two contains a medium yellow apple. The medium yellow apple is over a medium green apple. The medium green apple is in box two. Box three has a medium orange apple which is above a medium yellow apple. Box three contains the medium yellow apple. This box has a medium green apple. Another medium orange apple is covered by this box. The medium green apple is over medium orange apple number two.
Do all boxes cover a thing?