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