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