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