There are two blocks, A and B. A medium yellow square is in block A. To the left of block A there is block B with two small yellow circles in it. One small black circle is also touching the right edge of this block. One small yellow square is also in this block. This block also has one small blue square. There is also one medium black triangle touching the bottom edge of this block. Above the small blue square there is the small yellow square. The small black circle is above the small blue square. To the right of the medium black triangle there is the small blue square... Above the small blue square there is small yellow circle number one. It is to the right of the medium black triangle.
What is to the left of the medium yellow square? a small blue square or a small black circle that is touching the right edge of a block?
small blue square  small black circle  that is touching the right edge of  a block  both of them none of them