We have two blocks. We call them A and B. Block A is above B. Block A contains a medium yellow square and a big yellow triangle. To the left of and above the big yellow triangle is the medium yellow square. Block B has a big black circle, one medium black square and a small black circle. The big black circle is to the right of and near to the medium black square which is near to and above the small black circle.
Which object is above a big yellow shape? the medium black square or the medium yellow square?
the medium black square  the medium yellow square  both of them none of them