We have three blocks. Lets call them A, B and C. Block B is to the left of A and block A is below C. Block A contains two medium blue squares. Medium blue square number one is below medium blue square number two. Block B has one medium black square. And block C contains a medium blue square and one medium black square. The medium blue square is below the medium black square.
Which object is below a medium black square? the medium blue square that is in block C or medium blue square number two?
the medium blue square  that is in block C medium blue square  number two both of them none of them