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