There are two blocks, A and B. Block A is above B. Block A contains one medium yellow square and a medium black square. The medium yellow square is touching the bottom edge of this block. This object is to the right of the medium black square. Block B contains a small blue square, one small black square and a medium yellow circle. This block also has a small blue triangle. The small blue square is touching the right edge of this block. This shape is below the small blue triangle and the medium yellow circle. This object is to the right of the small black square.
What is below the medium black square? a medium yellow square that is touching the bottom edge of a block or a small black square?
medium yellow square  that is touching the bottom edge of a block  small black square  both of them none of them