There are three blocks. Lets call them A, B and C. Block A contains one medium yellow triangle and one small yellow circle. The medium yellow triangle is near to and above the small yellow circle. Block B is to the right of block A. It contains a small yellow triangle. It also contains one medium blue circle. To the left of the medium blue circle is the small yellow triangle. Finally, there is block C to the right of block B. It has one medium yellow triangle, one big black circle and a medium blue circle. There is also one small black circle in this block. Above the medium blue circle and a medium yellow circle there is the medium yellow triangle. The big black circle is touching the bottom edge of this block. To the right of and below the medium yellow circle is the big black circle. The medium blue circle is near to the medium yellow circle.. This block also has a medium black circle.
Which object is to the left of a medium blue circle? the small yellow triangle or the small black circle?
the small yellow triangle  the small black circle  both of them none of them