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