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