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