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