There are a medium black square, a medium black triangle and a big black triangle in a block. A medium yellow square is to the left of the medium black triangle. Above a medium yellow triangle is a small yellow square. Below the big black triangle is the medium black square. Above and to the right of the medium yellow triangle there is the medium black triangle.
Which object is above a medium yellow triangle? the small shape or the medium black triangle?
the small shape the medium black triangle  both of them none of them