There are two blocks, A and B. Block A is to the left of B. Block A contains two medium blue squares. Below medium blue square number two there is medium blue square number one. Block B has a medium blue square, one medium black square and a medium yellow square. Below the medium yellow square is the medium black square. The medium blue square is below the medium yellow square and the medium black square.
Which object is to the left of a medium blue square? the yellow shape or the black shape?
the yellow shape the black shape both of them none of them