There are three blocks, A, B and C. Block B is to the left of block A and to the right of block C. Block A has two small black circles. Near to and above small black circle number two is small black circle number one. Small black circle number two is touching the right edge of this block. Block B contains one big blue triangle. Block C has one small yellow triangle and one medium yellow triangle. To the right of and near to the medium yellow triangle there is the small yellow triangle.
What is to the right of the small yellow triangle? a medium yellow triangle or a big blue triangle?
medium yellow triangle  big blue triangle  both of them none of them