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