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