There are three blocks, A, B and C. A medium black square is in block A. Then, we have block B. It contains two medium blue squares. Medium blue square number one is touching the bottom edge of this block. Below a medium black square there is medium blue square number two. Below the medium black square there is medium blue square number one. This shape is below the medium blue square number two. Block C is to the left of block A and to the right of block B. It contains one medium yellow square.
Which object is to the left of a medium black square? the thing that is touching the bottom edge of a block or medium blue square number two?
the thing that is touching the bottom edge of a block  medium blue square  number two both of them none of them