We have three blocks. Lets call them A, B and C. Block A contains a small yellow circle and a medium blue triangle. The small yellow circle is above the medium blue triangle. The medium blue triangle is touching the right edge of this block. To the left of block A is block B which contains one small black triangle and a big black triangle. Below the big black triangle is the small black triangle. To the right of block B there is block C with a small yellow circle in it.
Which object is to the right of a black triangle? the medium blue triangle that is touching the right edge of a block or the small black triangle?
the medium blue triangle  that is touching the right edge of  a block  the small black triangle  both of them none of them