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