There are three blocks. We call them A, B and C. One medium blue triangle is in block A. Then, there is block B with one big blue triangle in it. Block C is to the left of blocks B and A. It contains a medium black circle, one small blue square and a medium blue square. Above and to the right of a big yellow triangle there is the medium black circle. The medium blue square is to the right of and below the big yellow triangle. The medium black circle is near to the small blue square. The medium blue square is touching the right edge of this block. To the right of the big yellow triangle there is the small blue square.
What is to the right of the yellow shape? a medium blue triangle or a square which is touching the right edge of a block?
medium blue triangle  square  which is touching the right edge of  a block  both of them none of them