We have three blocks, A, B and C. A big yellow triangle and one small black circle are in block A. A small blue square is also in this block. Near to and to the right of the small black circle is the big yellow triangle. To the left of the small blue square is the small black circle. Block B is to the right of block A. It contains one small yellow circle and one big blue triangle. There is also a medium black circle in this block. It also contains a medium blue square. The small yellow circle is touching the bottom edge of this block. It is to the left of and below the medium blue square. The medium black circle is above, to the left of and near to the medium blue square. Finally, there is block C. It is below block B. It has a medium black triangle and one big blue circle. The medium black triangle is to the right of the big blue circle.
What is above the medium black triangle? a medium black circle or a small yellow circle that is touching the bottom edge of a block?
medium black circle  small yellow circle  that is touching the bottom edge of a block  both of them none of them