We have three blocks, A, B and C. Blocks A and B are to the left of C. Block A has a big yellow triangle. To the left of, above and near to a big yellow circle which is below the big yellow triangle is a medium yellow triangle. Block B contains one medium yellow circle. And block C contains one medium black circle.
Which object is to the left of a medium circle? the big yellow triangle or the big yellow circle?
the big yellow triangle  the big yellow circle  both of them none of them