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