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