There are three blocks, A, B and C. Block A contains a medium black square. One medium blue square is also in this block. Below the medium blue square there is the medium black square. To the left of block A there is block B with one medium black square in it. Below block B there is block C with two medium blue squares in it. Below medium blue square number two is medium blue square number one. A medium yellow square is below medium blue square number one and medium blue square number two.
Which object is below a medium black square? the medium blue square that is in block A or medium blue square number one?
the medium blue square  that is in block A medium blue square  number one both of them none of them