There are three blocks. Lets call them A, B and C. Block C is to the left of A and block A is above B. Block A contains one medium black square and one medium blue square. The medium black square is below the medium blue square. Block B has a medium yellow square. And block C has one medium yellow square and a medium blue square. The medium yellow square is touching the bottom edge of this block. It is below the medium blue square.
Which object is below a medium square? the medium blue square that is in block C or the medium blue square which is in block A?
the medium blue square  that is in block C the medium blue square  which is in block A both of them none of them