We have three blocks, A, B and C. Block A contains two medium black squares. Medium black square number one is below a medium blue square and medium black square number two. Medium black square number two is below the medium blue square and a medium yellow square. Below the medium yellow square there is the medium blue square. To the right of block A is block B with a medium yellow square and a medium blue square in it. The medium yellow square is touching the bottom edge of this block. It is below the medium blue square. Finally, we have block C which is below block A. It has one medium black square.
Which object is to the left of a medium blue square? the medium yellow square which is in block A or the shape that is touching the bottom edge of a block?
the medium yellow square  which is in block A the shape that is touching the bottom edge of a block  both of them none of them