We have three blocks. Lets call them A, B and C. Block A is above and C is to the left of B. Block A has a medium black square. Block B contains a medium yellow square. And block C contains two medium black squares and two other medium blue squares. Medium black square number one is below medium black square number two which is below medium blue square number two. Medium blue square number one is below medium blue square number two.. Medium black square number one is touching the bottom edge of this block. It is below medium blue square number one and medium blue square number two.
Which object is to the left of a medium square? medium black square number two or the medium black square that is in block A?
medium black square  number two the medium black square  that is in block A both of them none of them