We have two blocks. We call them A and B. Block A is below B. Block A contains one small yellow square. Block B has a small blue triangle, one small blue square and a medium blue square. Far from, above and to the left of the small blue square which is far from and to the right of the medium blue square there is the small blue triangle. The medium blue square is to the left of a big yellow triangle.
Which object is above a small yellow square? the big yellow triangle or the small blue triangle?
the big yellow triangle  the small blue triangle  both of them none of them