There are three blocks. We call them A, B and C. Block B is below A. Block A is to the left of C. Block A has one medium blue square. Block B contains one small yellow square. And block C has one small blue square, one big yellow circle and one medium black triangle. It also has one small blue circle and a small black circle. The small blue square is to the right of the medium black triangle and the small black circle. The small blue circle is to the right of a big black circle. The big black circle is touching the bottom edge of this block. The small blue square is below the small blue circle which is below the big yellow circle.
What is to the right of the medium blue square? a big black circle that is touching the bottom edge of a block or a small yellow square?
big black circle  that is touching the bottom edge of a block  small yellow square  both of them none of them