We have two blocks, A and B. Block A is to the left of B. Block A has two medium black squares. Medium black square number one is below medium black square number two and a medium yellow square. Medium black square number two is below the medium yellow square. Block B contains a medium blue square and a medium black square. Below the medium black square is the medium blue square.
Which object is below a medium square? medium black square number two or the medium black square that is in block B?
medium black square  number two the medium black square  that is in block B both of them none of them