There are two blocks, A and B. Block A has two medium blue squares and two other medium black squares. Below medium black square number one which is below medium black square number two is medium blue square number one. Below medium black square number one there is medium blue square number two. Medium blue square number one is touching the bottom edge of this block. It is below medium black square number two and medium blue square number two. To the right of block A is block B with two medium blue squares in it. Medium blue square number one is touching the bottom edge of this block. It is below medium blue square number two.
Which object is to the left of a medium blue square? medium black square number one or medium black square number two?
medium black square  number one medium black square  number two both of them none of them