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