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