There are two blocks, A and B. Block A is to the left of B. Block A contains a medium blue square. Below the medium blue square there is a medium black square. Block B has three medium yellow squares. A medium black square is touching the bottom edge of this block. Below medium yellow square number three and medium yellow square number two there is medium yellow square number one. Below medium yellow square number three there is medium yellow square number two. The medium black square is below medium yellow square number three and medium yellow square number two.
Which object is to the left of a medium yellow square? the blue thing or the medium black square that is touching the bottom edge of a block?
the blue thing the medium black square  that is touching the bottom edge of a block  both of them none of them