There are two blocks, A and B. Block A is to the left of B. Block A contains one small blue triangle. Block B has a big black circle, one big blue square and a medium black circle. To the left of and below the medium black circle there is the big blue square. Below and near to a medium yellow circle is the medium black circle.. The big black circle is near to and to the right of the medium yellow circle.
What is to the right of the blue triangle? a blue square or a big black circle?
blue square  big black circle  both of them none of them