There are two blocks. Lets call them A and B. There are two medium black squares and two other medium blue squares in block A. Medium black square number one is touching the bottom edge of this block. Below medium blue square number one is medium black square number two. Below medium blue square number two is medium blue square number one. Medium black square number one is below medium black square number two , medium blue square number one and medium blue square number two. Block B is to the right of block A. It contains a medium black square.
Which object is to the left of a medium black square? medium black square number two or the shape that is touching the bottom edge of a block?
medium black square  number two the shape that is touching the bottom edge of a block  both of them none of them