There are two blocks. Lets call them A and B. There are two medium black squares in block A. It also has one medium blue square. Below medium black square number one and medium black square number two is the medium blue square. Below medium black square number two is medium black square number one. Block B is to the left of block A. It has a medium blue square and one medium yellow square. Below the medium yellow square there is the medium blue square.
Which object is above a medium blue square? medium black square number one or medium black square number two?
medium black square  number one medium black square  number two both of them none of them