There are three blocks, A, B and C. Block A contains one medium black circle and a big yellow square. The medium black circle is to the left of the big yellow square and a big black triangle. Then, there is block B which contains two big black squares. Big black square number one is near to and to the right of a medium yellow square which is below and to the left of big black square number two. Above and to the right of a small black triangle is big black square number two. A medium black square is touching the bottom edge of this block. The small black triangle is touching the bottom edge of this block. Finally, to the left of block A we have block C. It is to the left of block B. It contains a small black square, a big yellow triangle and one medium black circle. This block also has a small black circle. It is above the medium black circle. The small black square is below the small black circle. Near to and below the small black circle is the big yellow triangle. A big yellow circle is touching the right edge of this block. The big yellow triangle is to the left of the big yellow circle. The medium black circle is touching the bottom edge of this block.
Which object is to the right of a medium black circle? the small black circle or the small black triangle that is touching the bottom edge of a block?
the small black circle  the small black triangle  that is touching the bottom edge of a block  both of them none of them