We have three blocks. Lets call them A, B and C. Block C is above block B and to the left of block A. Block A has two medium black triangles. There is also one big black square touching the bottom edge of this block. It also contains one medium black square. Medium black triangle number one is below a big blue triangle and a big black circle.. Below and to the right of the big black circle is medium black triangle number two. Block B has a medium yellow triangle. And block C has a big black square, one big yellow circle and a small yellow circle. It also contains a medium blue circle and a medium yellow square. A small blue square is also in this block. The big yellow circle is to the right of the small yellow circle. The medium blue circle is near to, to the left of and touching the small blue square. It is above the small yellow circle.
What is above the medium yellow triangle? a medium blue circle or a small yellow circle?
medium blue circle  small yellow circle  both of them none of them