There are two blocks, A and B. There are two medium blue squares in block A. Medium blue square number one is touching the bottom edge of this block. Below a medium yellow square there is medium blue square number two. Medium blue square number one is below the medium yellow square. It is below medium blue square number two. Block B is above block A. It contains two medium yellow squares. Below medium yellow square number two is medium yellow square number one.
Which object is below a medium yellow square? medium blue square number two or the thing which is touching the bottom edge of a block?
medium blue square  number two the thing which is touching the bottom edge of a block  both of them none of them