There are three blocks. We call them A, B and C. Block A has one medium blue square and one medium yellow square. The medium blue square is below the medium yellow square. Then, there is block B which has one medium yellow square and a medium blue square. The medium yellow square is touching the bottom edge of this block. It is below the medium blue square. Finally, below block A we have block C. It is below block B. It has a medium blue square.
Which object is above a medium blue square? the medium yellow square that is touching the bottom edge of a block or the medium yellow square which is in block A?
the medium yellow square  that is touching the bottom edge of a block  the medium yellow square  which is in block A both of them none of them