We have two blocks, A and B. Block A contains a medium yellow circle, one small blue square and a small yellow square. To the right of the small blue square there is the medium yellow circle. The small yellow square is touching the right edge of this block. The small blue square is below the small yellow square.. To the left of the small yellow square there is the medium yellow circle. Below block A is block B. It contains a big yellow triangle, a medium yellow triangle and one big black triangle. The big yellow triangle is touching the right edge of this block. The big black triangle is above a big blue triangle. This object is touching the right edge of this block. The big yellow triangle is above the big blue triangle and the medium yellow triangle. It is below the big black triangle.
What is below the small blue square? a small yellow square or a medium yellow triangle?
small yellow square  medium yellow triangle  both of them none of them