There are two blocks, A and B. Block A is to the right of B. Block A has two medium black squares. Medium black square number one is below medium black square number two and a medium blue square. It also contains a medium yellow square. Below the medium blue square , medium black square number two and medium black square number one is the medium yellow square. Block B contains a medium black square.
What is above the yellow shape? a medium black square number one or a medium black square that is in block B?
medium black square  number one medium black square  that is in block B both of them none of them