There are two blocks, A and B. Block A is above B. Block A has two small blue triangles. It also contains a small blue square. Small blue triangle number one is near to and below small blue triangle number two. It is to the right of the small blue square. Block B has a medium black triangle and one medium blue square. The medium black triangle is near to the medium blue square.
Which object is below a small blue square? the medium blue square or the black triangle?
the medium blue square  the black triangle  both of them none of them