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