There are three blocks, A, B and C. Block A contains two big black squares. To the left of and near to a big yellow circle which is above big black square number two there is big black square number one. Then, there is block B. It has one small black square. Finally, we have block C which is to the left of block A. Block B is to the left of it. It has two small yellow triangles. A big black triangle is to the left of small yellow triangle number two. Below small yellow triangle number two is small yellow triangle number one. The big black triangle is to the right of small yellow triangle number one.
Which object is above a big black square? the small black square or the big yellow circle?
the small black square  the big yellow circle  both of them none of them