We have three blocks. Lets call them A, B and C. Block A is below and B is above C. Block A contains one medium yellow circle. A small black triangle is near to the medium yellow circle. Block B has a big black square. Below, to the right of and near to the big black square there is a medium black triangle. And block C has a medium yellow square.
Which object is above a black triangle? the big square or the medium black triangle?
the big square  the medium black triangle  both of them none of them