There are three blocks. We call them A, B and C. Block C is above B. Block A is below C. Block A has two medium black squares. Medium black square number two is below a medium yellow square. Medium black square number one is below medium black square number two and the medium yellow square. Block B has two medium blue squares. Below medium blue square number two is medium blue square number one. Block C has a medium black square.
Which object is below a medium square? medium black square number two or the medium black square that is in block C?
medium black square  number two the medium black square  that is in block C both of them none of them