We have three blocks. We call them A, B and C. There is a medium blue square in block A. Below block A we have block B with one small black triangle and one medium black square in it. To the right of the medium black square which is to the left of a medium black circle is the small black triangle. This object is near to and above the medium black circle. To the left of block A there is block C. It has one small blue circle, one medium yellow square and one medium black square. This block also has one big blue triangle. This shape is above the medium yellow square. To the left of the medium black square and the big blue triangle there is the small blue circle.
What is to the left of the medium blue square? a medium black square that is in block C or a medium black square that is in block B?
medium black square  that is in block C medium black square  that is in block B both of them none of them