We have three blocks. Lets call them A, B and C. Block B is above blocks A and C. Block A contains one medium yellow square. A medium black square is touching the bottom edge of this block. This object is below the medium yellow square. Block B contains a medium black square. And block C has two medium blue squares. Below medium blue square number two there is medium blue square number one. There is also one medium yellow square touching the bottom edge of this block. The medium yellow square is below medium blue square number two. It is below medium blue square number one.
Which object is below a medium black square? the medium yellow square which is touching the bottom edge of a block or the medium yellow square that is in block A?
the medium yellow square  which is touching the bottom edge of a block  the medium yellow square  that is in block A both of them none of them