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