We have two blocks, A and B. Block A is to the left of B. Block A contains one big yellow square. Block B has one medium black square, a small yellow circle and a big blue square. This block also has a small blue square. The medium black square is touching the bottom edge of this block. To the left of, near to and below a medium blue triangle is the big blue square. The medium blue triangle is touching the right edge of this block. This block also has a big blue circle.. To the right of and near to the big object which is to the left of the medium blue triangle is the medium black square. It is below the medium blue triangle.
What is below the medium blue thing? a big yellow square or a medium black square that is touching the bottom edge of a block?
big yellow square  medium black square  that is touching the bottom edge of a block  both of them none of them