We have three blocks. We call them A, B and C. Block C is to the right of A. Block B is to the right of C. Block A has two big black triangles. Above big black triangle number two there is big black triangle number one. There is also one medium yellow square in this block. It is to the left of and above big black triangle number two. Block B has a medium blue triangle. And block C contains a medium yellow square.
Which object is above a big black triangle? the medium yellow square that is in block C or the medium yellow square that is in block A?
the medium yellow square  that is in block C the medium yellow square  that is in block A both of them none of them