There are two blocks. Lets call them A and B. One medium black square and one medium yellow square are in block A. Below the medium yellow square is the medium black square. Block B is to the right of block A. It contains three medium blue squares. Below medium blue square number two and medium blue square number three is medium blue square number one. Medium blue square number two is below medium blue square number three.
Which object is to the left of a medium blue square? the medium yellow square or the black shape?
the medium yellow square  the black shape both of them none of them