There are two blocks, A and B. Block A is below B. Block A has a big black circle, one small yellow circle and one big black triangle. The big black circle is below a medium yellow triangle and the big black triangle. The small yellow circle is touching the bottom edge of this block. To the left of the medium yellow triangle is the big black triangle. The medium yellow triangle is touching the right edge of this block. The big black circle is touching the right edge of this block. Below the black object which is to the left of the medium yellow triangle is the small yellow circle. To the right of the small yellow circle there is the big black circle. Block B has one small blue triangle, a big blue triangle and one big black square. Near to and above the big black square is the small blue triangle. The big black square is touching the bottom edge of this block. This block also has a medium yellow triangle. To the left of the big blue triangle and the medium yellow triangle is the small blue triangle.
Which object is above a medium yellow triangle? the big black square that is touching the bottom edge of a block or the big black circle which is touching the right edge of a block?
the big black square  that is touching the bottom edge of a block  the big black circle  which is touching the right edge of  a block  both of them none of them