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