We have three blocks, A, B and C. Block C is above and A is to the left of B. Block A has a medium blue circle and one medium blue triangle. To the left of the medium blue circle and the medium blue triangle there is a small black circle. The medium blue circle is below the medium blue triangle. Block B has a small yellow triangle. Block C contains one big yellow square.
Which object is above a small yellow triangle? the medium blue circle or the big square?
the medium blue circle  the big square  both of them none of them