There are two blocks. Lets call them A and B. A big black circle, one big yellow circle and a small black square are in block A. Far from the big yellow circle there is the big black circle. It is near to and to the right of the small black square. To the right of block A there is block B with one medium yellow square and one small yellow circle in it. Above, touching and near to a big yellow circle is the medium yellow square. To the left of the big yellow circle there is the small yellow circle.. Below the yellow object which is to the left of the big yellow circle is the medium yellow square.
What is to the left of the small yellow circle? a medium yellow square or a small black square?
medium yellow square  small black square  both of them none of them