There are two blocks. We call them A and B. Block A contains one small black square. To the left of the small black square is a small black circle. The small black square is touching the right edge of this block. Block B is to the left of block A. It has two small black triangles. This block also has a big yellow square. One big black circle is also touching the right edge of this block. This block also has a big blue triangle. It is near to small black triangle number one. There is also a medium blue triangle touching the left edge of this block. This object is above small black triangle number two.. The big yellow square is above the big black circle which is to the right of the big blue triangle and small black triangle number two.
What is to the left of the small black square? a big black circle that is touching the right edge of a block or a medium blue shape that is touching the left edge of a block?
big black circle  that is touching the right edge of  a block  medium blue shape that is touching the left edge of a block  both of them none of them