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