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