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