We have three blocks. We call them A, B and C. Block A contains a big blue triangle. A medium yellow triangle is above the big blue triangle. A big yellow triangle is also touching the right edge of this block. Above the big blue triangle is the big yellow triangle. The big blue triangle is touching the right edge of this block. The big yellow triangle is far from the medium object which is above the big blue triangle. Then, there is block B. It has one big black circle and a small black square. A big yellow circle is to the left of and above the small black square. It is to the left of and near to the big black circle. Block C is above block A and to the right of block B. It has two small blue circles. Above a small black circle is small blue circle number one. The small black circle is below, to the right of and near to small blue circle number two.
Which object is to the left of a big black circle? the big yellow circle or the small black circle?
the big yellow circle  the small black circle  both of them none of them