There are three blocks, A, B and C. Block A is above block B and to the left of block C. Block A contains a small black triangle. Block B has one medium yellow square. And block C contains one small black circle, a big black triangle and a small yellow circle. The small black circle is to the left of a medium black triangle. The big black triangle is touching the bottom edge of this block. The small yellow circle is touching the left edge of this block. A small black triangle is below and near to a small yellow square. To the left of and above the small black triangle there is the small black circle. The medium black triangle is touching the right edge of this block.
Which object is to the right of a small black triangle? the big object that is touching the bottom edge of a block or the medium yellow square?
the big object that is touching the bottom edge of a block  the medium yellow square  both of them none of them