There are three blocks. We call them A, B and C. Two medium yellow triangles are in block A. This block also contains one small yellow square. It is above, to the left of and near to medium yellow triangle number two. Medium yellow triangle number one is above medium yellow triangle number two. To the left of block A is block B which has a small blue triangle, a medium black circle and one big black circle. To the right of the medium black circle which is near to the big black circle there is the small blue triangle. To the right of the big black circle is a small black triangle. The medium black circle is to the left of and above the small object which is to the right of the big black circle. The big black circle is touching the bottom edge of this block. Finally, there is block C to the right of block A. It contains a medium blue circle.
What is to the left of the medium blue circle? a small blue triangle or a big black thing that is touching the bottom edge of a block?
small blue triangle  big black thing that is touching the bottom edge of a block  both of them none of them