We have three blocks. Lets call them A, B and C. Block A has one small yellow triangle. To the right of the small yellow triangle is a medium black circle. Then, there is block B with a small yellow triangle in it. Block C is below block A and above block B. It contains a small yellow square and one medium yellow square. It also has a big black square. It is touching, to the right of and below the medium yellow square.
Which object is above a small yellow triangle? the medium yellow square or the medium black circle?
the medium yellow square  the medium black circle  both of them none of them