We have three blocks. Lets call them A, B and C. Block B is above A and block A is to the right of C. Block A has one medium yellow circle. A small yellow square is to the right of the medium yellow circle. Block B contains a medium yellow triangle. Block C contains a big black square, a small yellow circle and one big yellow triangle. A small black square is also in this block. It is below the big yellow triangle. The big black square is touching the bottom edge of this block. Above and to the left of the black shape which is below the big yellow triangle is the small yellow circle. The big black square is below the big yellow triangle and the small yellow circle.
Which object is to the left of a medium yellow circle? the small black square or the medium yellow triangle?
the small black square  the medium yellow triangle  both of them none of them