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