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