There are two blocks. Lets call them A and B. There are one big black circle, one big blue triangle and a small blue square in block A. To the left of the small blue square there is the big blue triangle. A medium blue square is to the left of the small blue square. The big blue triangle is touching the bottom edge of this block. It is below the medium blue square. The big black circle is touching the small blue square. It is to the right of the big blue triangle. Block B is to the right of block A. It has one small blue square and one medium black square. The small blue square is above, to the left of and near to the medium black square.
Which object is touching a small blue square? the big black circle or the medium black square?
the big black circle  the medium black square  both of them none of them