There are two blocks. Lets call them A and B. Block A contains one small yellow circle, one small yellow square and one big black triangle. Above and to the left of the big black triangle is the small yellow circle. The small yellow square is above a medium blue triangle. It is to the left of the big black triangle. To the right of the square which is to the left of the big black triangle there is the small yellow circle. Below block A is block B which contains a medium blue square. Near to and below the medium blue square there is a small yellow square.
What is above the medium blue square? a small yellow square that is in block B or a small yellow square that is in block A?
small yellow square  that is in block B small yellow square  that is in block A both of them none of them