We have two blocks. Lets call them A and B. Block A is above B. Block A has two medium black squares. Medium black square number one is below a medium blue square. Medium black square number two is below the medium blue square. Below the medium black square number two there is medium black square number one. Block B has two medium blue squares. Medium blue square number one is touching the bottom edge of this block. This object is below medium blue square number two.
Which object is below a medium blue square? medium black square number two or medium black square number one?
medium black square  number two medium black square  number one both of them none of them