There are two blocks. Lets call them A and B. There are one medium blue square and a small blue square in block A. Far from a big blue triangle is the medium blue square. The big blue triangle is touching the right edge of this block. It is above the small blue square. To the left of the small blue square there is the medium blue square. Above block A is block B with one small black circle and one big black square in it. The small black circle is touching the right edge of this block. It is to the right of the big black square.
What is above the small blue square? a big black square or a medium object?
big black square  medium object both of them none of them