There are two blocks. Lets call them A and B. Block A is to the right of B. Block A contains a small black circle, one medium black circle and one big yellow triangle. There is also a big black circle touching the bottom edge of this block. To the left of the big black circle is the small black circle. To the left of and above the big black circle is the medium black circle. The big yellow triangle is to the left of the big black circle. Above, touching and near to the yellow object which is to the left of the big black circle is the small black circle. Block B contains a big yellow square.
What is to the right of the square? a small thing or a medium black circle?
small thing medium black circle  both of them none of them