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