There are three blocks. Lets call them A, B and C. Block A contains one big black square, one medium yellow triangle and one medium blue square. The big black square is touching the bottom edge of this block. The medium yellow triangle is touching the bottom edge of this block. The medium blue square is touching the right edge of this block. The big black square is to the right of the medium yellow triangle which is below and to the left of the medium blue square. Block B is below block A. It has one big yellow circle. Above block A there is block C with one big blue triangle in it. There is also one small blue square touching the left edge of this block. The small blue square is above and to the left of the big blue triangle.
What is below the thing that is touching the right edge of a block? a medium yellow triangle that is touching the bottom edge of a block or a small object that is touching the left edge of a block?
medium yellow triangle  that is touching the bottom edge of a block  small object that is touching the left edge of a block  both of them none of them