We have three blocks, A, B and C. Block A contains one medium black square. A medium blue square is touching the bottom edge of this block. This shape is below the medium black square. Then, there is block B with two medium yellow squares in it. Medium yellow square number one is below medium yellow square number two. Above both blocks B and A there is block C which has one medium blue square.
Which object is below a medium blue square? medium yellow square number two or medium yellow square number one?
medium yellow square  number two medium yellow square  number one both of them none of them