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