We have two blocks. Lets call them A and B. Block A contains one medium black circle, a big black square and one big black triangle. This block also contains one big yellow square. Below and to the left of the big black triangle there is the big black square. It also has a medium blue square. The medium black circle is to the left of the big black triangle and the big yellow square. To the right of block A is block B. It contains a big black square.
Which object is to the left of a big black square? the circle or the medium blue square that is touching the right edge of a block?
the circle  the medium blue square  that is touching the right edge of  a block  both of them none of them