There are three blocks. We call them A, B and C. Block A contains one medium yellow square. To the right of block A there is block B. It has a medium blue square. Below the medium blue square is a medium black square. Finally, there is block C below block A. It contains two medium yellow squares. Medium yellow square number one is touching the bottom edge of this block. This object is below medium yellow square number two.
Which object is below a medium yellow square? the object which is touching the bottom edge of a block or the medium blue square?
the object which is touching the bottom edge of a block  the medium blue square  both of them none of them