We have three blocks. Lets call them A, B and C. Block A has one medium blue square. Then, there is block B with two medium blue squares in it. Medium blue square number one is below medium blue square number two. A medium yellow square is touching the bottom edge of this block. This object is below medium blue square number one and medium blue square number two. Finally, below block B we have block C which is above block A. It has a medium blue square and one medium black square. The medium blue square is touching the bottom edge of this block. It is below the medium black square.
What is above the black thing? a medium blue square number one or a medium blue square that is in block A?
medium blue square  number one medium blue square  that is in block A both of them none of them