Anyways if that Full Metal Jacket quote/ hint I gave confused you think of it as this way
Room 5 has a duality to it There are a Pair of goggles some blockhead left on the ground
*there’s a pair of boxing gloves but no wrestling ring
*Isn’t a pair of scissors two knives attached to a screw
*Which room is Good, Which room is Bad/Evil?
*and if there is a Duality what makes up that duality