There are two blocks. Lets call them A and B. Block A is to the left of B. Block A has two medium blue squares. Medium blue square number one is below medium blue square number two. There is also a medium yellow square touching the bottom edge of this block. The medium yellow square is below medium blue square number two and medium blue square number one. Block B has two medium black squares. Medium black square number one is below medium black 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