There are two blocks, A and B. Block A contains one medium blue triangle, one medium yellow circle and one small yellow triangle. There is also a medium yellow triangle touching the right edge of this block. Below and to the left of the small yellow triangle there is the medium yellow circle. It also contains a small black square.. Below the small black square and the medium yellow triangle there is the medium blue triangle. To the right of block A is block B with one medium black circle in it.
What is to the left of the medium black circle? a thing that is touching the right edge of a block or a medium yellow circle?
thing that is touching the right edge of  a block  medium yellow circle  both of them none of them