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