There are three blocks. Lets call them A, B and C. Block B is above and A is to the right of C. Block A contains two medium yellow triangles. Medium yellow triangle number one is to the right of medium yellow triangle number two. Near to, to the left of and below a small black triangle is medium yellow triangle number two. One small blue triangle is also in this block. The small blue triangle is above and to the right of medium yellow triangle number two. Block B has one big blue circle, one big blue triangle and one small black triangle. It also has one big yellow circle. This shape is to the right of the small black triangle. The big blue triangle is touching the right edge of this block. It is below and to the right of the big yellow circle. The big blue circle is to the left of the big shape which is below the big yellow circle. It is near to the small black triangle. Block C has one big blue circle and a medium blue circle. Below and to the left of the medium blue circle there is the big blue circle.
Which object is above a medium yellow triangle? the small blue triangle or the medium blue circle?
the small blue triangle  the medium blue circle  both of them none of them