There are three blocks, A, B and C. A medium yellow square is in block A. Below block A we have block B with two medium blue squares in it. Below medium blue square number two is medium blue square number one. A medium yellow square is touching the bottom edge of this block. It is below medium blue square number one and medium blue square number two. To the right of block B there is block C. It contains one medium blue square and a medium black square. The medium blue square is touching the bottom edge of this block. This shape is below the medium black square.
Which object is below a medium yellow square? the medium blue square that is touching the bottom edge of a block or the black thing?
the medium blue square  that is touching the bottom edge of a block  the black thing both of them none of them