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