There are three blocks. Lets call them A, B and C. There is a medium blue square in block A. A medium black square is touching the bottom edge of this block. It is below the medium blue square. Then, we have block B which has a medium blue square. To the left of block B and below block A there is block C with two medium yellow squares in it. Medium yellow square number one is below medium yellow square number two.
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