We have three blocks. We call them A, B and C. Block A is below B and block B is above C. Block A contains a small black triangle. Block B contains a small blue square. A big blue square is above the small blue square. And block C contains one big blue circle, one big black triangle and a medium blue square. Below a medium black circle which is to the left of and above the big black triangle there is the big blue circle. The medium black circle is to the right of and near to the medium blue square. The big black triangle is touching the bottom edge of this block. It is to the right of the medium blue square.
Which object is below a big blue square? the big black triangle that is touching the bottom edge of a block or the medium blue square?
the big black triangle  that is touching the bottom edge of a block  the medium blue square  both of them none of them