There are two blocks. We call them A and B. Block A is above B. Block A contains one medium yellow square. A medium blue square is below the medium yellow square. Block B contains two medium blue squares. Below medium blue square number two which is below a medium black square is medium blue square number one. This shape is touching the bottom edge of this block. This shape is below the medium black square.
Which object is below a medium blue square? the object which is touching the bottom edge of a block or the yellow thing?
the object which is touching the bottom edge of a block  the yellow thing both of them none of them