There are two blocks, A and B. Block A is below B. Block A contains one medium yellow triangle and one medium blue triangle. The medium yellow triangle is above the medium blue triangle. The medium blue triangle is touching the bottom edge of this block. Block B contains a medium yellow triangle, a medium yellow square and a small yellow triangle. Near to and below the small yellow triangle there is the medium yellow triangle. The medium yellow square is below the small yellow triangle. The medium yellow triangle is touching the right edge of this block. The small yellow triangle is touching the right edge of this block. To the right of the medium yellow square is the medium yellow triangle.
Which object is above a blue thing? the square or the small yellow triangle that is touching the right edge of a block?
the square  the small yellow triangle  that is touching the right edge of  a block  both of them none of them