There are three blocks. Lets call them A, B and C. Block B is to the right of block C and above block A. Block A contains a medium black square. Block B has one medium blue square. Block C contains two medium black squares. A medium yellow square is also touching the bottom edge of this block. The medium yellow square is below medium black square number two and medium black square number one. Medium black square number one is below medium black square number two.
Which object is to the left of a medium square? the medium black square that is in block A or medium black square number one?
the medium black square  that is in block A medium black square  number one both of them none of them