We have three blocks. We call them A, B and C. Block C is to the right of block A and to the left of block B. Block A contains one big yellow circle, one small blue square and a big yellow triangle. There is also a small yellow circle in this block. The big yellow circle is to the right of the small yellow circle and the big yellow triangle. To the left of and near to the big yellow triangle is the small blue square. Block B has a medium yellow triangle and one big black triangle. The big black triangle is touching the bottom edge of this block. The medium yellow triangle is to the left of the big black triangle. Block C contains a small yellow circle and one medium yellow triangle. Near to the medium yellow triangle is the small yellow circle.
What is to the right of the big yellow circle? a blue shape or a medium yellow triangle?
blue shape medium yellow triangle  both of them none of them