There are three blocks, A, B and C. Block A contains two big black circles. This block also has a big yellow triangle. Below big black circle number two and the big yellow triangle is big black circle number one. To the right of block A is block B which has one big yellow circle. A medium black circle is to the right of, above and near to the big yellow circle. Finally, there is block C to the right of block B. It contains a big yellow triangle.
Which object is to the left of a big yellow triangle? big black circle number two or big black circle number one?
big black circle  number two big black circle  number one both of them none of them