We have three blocks. Lets call them A, B and C. Block C is to the left of block B and below block A. Block A has two big blue circles. A big black triangle is also touching the right edge of this block. One medium yellow circle is also touching the right edge of this block. Big blue circle number one is touching the bottom edge of this block. Above and to the left of the medium yellow circle there is big blue circle number two. To the right of big blue circle number two there is big blue circle number one. This shape is below and near to the medium yellow circle. Block B contains one big black square, a big yellow circle and one big yellow triangle. One medium blue square is also touching the bottom edge of this block. Above the medium blue square and the big yellow triangle is the big yellow circle. The big black square is above the medium blue square. It is to the right of the big yellow triangle. It is far from and below the big yellow circle. And block C contains one big black triangle.
Which object is to the right of a big black triangle? the big black square or the big black triangle which is touching the right edge of a block?
the big black square  the big black triangle  which is touching the right edge of  a block  both of them none of them