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