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