There are two blocks, A and B. Block A is below B. Block A contains a small black square, a big black square and one medium blue triangle. This block also has a small blue triangle. Above and to the right of the small black square which is near to and to the left of the medium blue triangle there is the small blue triangle. Far from and to the left of the medium blue triangle is the big black square. The medium blue triangle is touching the right edge of this block. Block B contains a small yellow circle.
Which object is below a yellow shape? the small blue triangle or the medium blue triangle that is touching the right edge of a block?
the small blue triangle  the medium blue triangle  that is touching the right edge of  a block  both of them none of them