There are two blocks, A and B. Block A is above B. Block A contains two medium yellow squares and two other medium black squares. Below medium black square number two , medium yellow square number two and medium black square number one is medium yellow square number one. Below medium black square number two which is below medium yellow square number two is medium black square number one. Block B contains two medium black squares. Medium black square number one is below a medium blue square which is below medium black square number two. Medium black square number two is below a medium yellow square. Below the medium yellow square there is medium black square number one. Below the medium yellow square there is the medium blue square.
Which object is above a medium black square? the medium yellow square which is in block B or medium yellow square number two?
the medium yellow square  which is in block B medium yellow square  number two both of them none of them