We have three blocks, A, B and C. A medium blue square is in block A. Then, we have block B which contains one medium black square. Above both blocks B and A there is block C. It has two medium blue squares. Medium blue square number one is below medium blue square number two and a medium black square. It also has a medium yellow square.. The medium yellow square is below the medium black square , medium blue square number one and medium blue square number two.
Which object is below a medium blue square? medium blue square number one or the medium blue square which is in block A?
medium blue square  number one the medium blue square  which is in block A both of them none of them