There are three blocks. We call them A, B and C. Block A is to the left of block B and it is above block C. Block A has a medium yellow circle. Block B has a small blue triangle. Block C has a medium yellow square, a medium black square and a small yellow triangle. A big blue circle is above, far from and to the right of the small yellow triangle. The medium yellow square is to the left of the small yellow triangle and the medium black square. The medium black square is below the circle which is above the small yellow triangle.
Which object is below a medium yellow circle? the small yellow triangle or the small blue triangle?
the small yellow triangle  the small blue triangle  both of them none of them