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