There are two blocks. We call them A and B. Block A has a medium black square and a small blue triangle. Near to and to the left of the small blue triangle is the medium black square. Block B is below block A. It has one big yellow triangle and a medium yellow circle. A medium black circle is above and to the left of the big yellow triangle. The big yellow triangle is touching the bottom edge of this block. Above the medium yellow circle is the medium black circle.
Which object is below a blue triangle? the big triangle which is touching the bottom edge of a block or the medium black square?
the big triangle  which is touching the bottom edge of a block  the medium black square  both of them none of them