We have three blocks, A, B and C. Block B is to the right of C. Block A is to the left of B. Block A has two medium blue circles. This block also has a medium yellow square. Above the medium yellow square and medium blue circle number two is medium blue circle number one. Block B has one big black square and a small yellow circle. The big black square is touching the bottom edge of this block. It is to the left of the small yellow circle. And block C contains a small blue circle and one small yellow circle. The small blue circle is to the right of the small yellow circle.
What is to the left of the big thing? a medium yellow square or a medium blue circle?
medium yellow square  medium blue circle  both of them none of them