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