We have two blocks, A and B. A small blue square, a medium yellow circle and one big yellow circle are in block A. This block also has a medium yellow triangle. The medium yellow triangle is below and to the left of the big yellow circle. The small blue square is above the medium yellow circle. The big yellow circle is touching the right edge of this block. The medium yellow circle is touching the bottom edge of this block. It is to the left of and below the big yellow circle. Block B is to the left of block A. It has a big yellow circle and one small black triangle. The big yellow circle is touching the right edge of this block. It is above and to the right of the small black triangle.
What is above the medium yellow circle? a medium yellow triangle or a small blue square?
medium yellow triangle  small blue square  both of them none of them