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