We have three blocks. We call them A, B and C. Block C is below A. Block A is below B. Block A has two big yellow triangles. A small yellow triangle is also in this block. Below the small yellow triangle there is big yellow triangle number two. Big yellow triangle number one is to the right of the small yellow triangle. This object is far from the big object which is below the small yellow triangle. Block B contains one medium blue square and one small blue square. To the left of the small blue square there is the medium blue square. And block C has one big yellow triangle. This block also has a small blue square. Above the small blue square is the big yellow triangle.
Which object is above a small blue square? the medium blue square or the small yellow triangle?
the medium blue square  the small yellow triangle  both of them none of them