There are three blocks. Lets call them A, B and C. Block A contains a medium yellow square. The medium yellow square is touching the bottom edge of this block. This block also has a medium black square. The medium yellow square is below the medium black square. Above block A is block B with a medium black square and one medium blue square in it. The medium black square is touching the bottom edge of this block. It is below the medium blue square. Below block A there is block C. It has one medium black square, a medium yellow square and one medium blue square. The medium black square is touching the bottom edge of this block. The medium yellow square is below the medium blue square. Below the medium blue square and the medium yellow square there is the medium black square.
Are all squares that are below a medium blue thing below a black shape that is below a medium black square that is touching the bottom edge of a block?