We have three blocks. We call them A, B and C. A medium blue square and a medium yellow square are in block A. The medium blue square is below the medium yellow square. Block B is above block A. It contains one medium black square. To the left of block B there is block C which contains three medium blue squares. Medium blue square number one is touching the bottom edge of this block. Medium blue square number two is below medium blue square number three. Medium blue square number one is below medium blue square number three and medium blue square number two.
What is below the black thing? a medium blue square number three or a medium blue square that is in block A?
medium blue square  number three medium blue square  that is in block A both of them none of them