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