There are two blocks. We call them A and B. Block A is below B. Block A has one medium yellow circle, one small black square and a medium blue circle. There is also one big blue square in this block. This block also has one big yellow triangle. Near to and to the left of the big yellow triangle is the small black square. The big blue square is near to the small black square. To the left of and above the big yellow triangle is the medium yellow circle. Block B contains a small yellow square.
Which object is below a small yellow square? the medium blue circle or the medium yellow circle?
the medium blue circle  the medium yellow circle  both of them none of them