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