There are three blocks. We call them A, B and C. Block B is below block A and to the right of block C. Block A contains one big yellow circle. A small yellow triangle is to the left of and below the big yellow circle. Block B contains a medium black square and a small blue square. There is also a small black circle in this block. This object is above and to the right of the small blue square.. The medium black square is touching the top edge of this block. It is to the right of and above the small blue square. Block C has a medium black triangle and a big black triangle. The medium black triangle is near to, above and to the left of the big black triangle.
Which object is to the right of a medium black triangle? the medium black square that is touching the top edge of a block or the small blue square?
the medium black square  that is touching the top edge of a block  the small blue square  both of them none of them