We have three blocks, A, B and C. Block A contains a big yellow triangle. Above block A is block B which contains a medium yellow triangle. Below block A there is block C. It contains one big blue circle and one big yellow circle. This block also has a medium black square. A big blue triangle is above the big yellow circle and the big blue circle. The big blue circle is touching the bottom edge of this block. This shape is to the right of the big yellow circle.
Which object is below a medium yellow triangle? the big yellow triangle or the big blue triangle?
the big yellow triangle  the big blue triangle  both of them none of them