We have three blocks. Lets call them A, B and C. Block A has one big blue square and one medium blue triangle. Near to the medium blue triangle is the big blue square. Block B is below block A. It contains one small blue triangle. This block also has a big black triangle. The small blue triangle is touching the bottom edge of this block. It is to the left of the big black triangle. To the right of block A there is block C with a medium yellow triangle in it.
Which object is above a black object? the medium blue triangle or the square?
the medium blue triangle  the square  both of them none of them