There are two blocks, A and B. Block A has a big yellow triangle, one big blue square and a small yellow triangle. A medium yellow square , a medium yellow triangle and one medium black triangle are also in this block. The big yellow triangle is touching the right edge of this block. This object is near to and above the small yellow triangle.. The big blue square is to the right of the medium yellow square which is to the left of the medium yellow triangle.. The big blue square is touching the bottom edge of this block. Below the medium black triangle there is the medium yellow square. Block B is above block A. It contains a big blue square, one small black triangle and a big yellow square. The big blue square is touching the right edge of this block. This object is below the big yellow square. This object is to the right of, below and near to the small black triangle.
Which object is above a medium yellow square? the big thing that is touching the bottom edge of a block or the small black triangle?
the big thing that is touching the bottom edge of a block  the small black triangle  both of them none of them