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