There are three blocks. Lets call them A, B and C. Block A is below B. Block C is to the right of A. Block A has a medium yellow circle. Block B has a big yellow triangle and a big black triangle. Above the big black triangle there is the big yellow triangle. The big black triangle is touching the bottom edge of this block. And block C contains a medium blue triangle. To the right of the medium blue triangle is a medium black circle.
Which object is above a medium yellow circle? the big yellow triangle or the medium blue triangle?
the big yellow triangle  the medium blue triangle  both of them none of them