We have three blocks, A, B and C. Block C is below A and block A is above B. Block A has a medium blue triangle. A small yellow square is also in this block. To the left of the medium blue triangle is the small yellow square. Block B contains a small blue triangle and a medium blue circle. A big yellow square is to the right of a small blue circle.. The big yellow square is touching the right edge of this block. Below the medium blue circle and the small blue circle is the small blue triangle. Block C has a medium yellow circle and a medium black triangle. The medium yellow circle is to the left of and above the medium black triangle.
Which object is below a medium blue triangle? the small blue circle or the small yellow square?
the small blue circle  the small yellow square  both of them none of them