There are two blocks. We call them A and B. Block A has one small yellow triangle and one small blue square. To the left of the small blue square is the small yellow triangle. Block B is to the right of block A. It contains a small blue triangle, one big blue square and a medium yellow circle. To the left of and near to the medium yellow circle is a big blue circle. Below the medium yellow circle there is the small blue triangle. The big blue square is near to and to the right of the medium yellow circle.
What is to the right of the small blue square? a medium yellow circle or a small yellow triangle?
medium yellow circle  small yellow triangle  both of them none of them