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