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