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