We have two blocks, A and B. Block A contains three medium blue squares. This block also has a medium black square. This shape is below medium blue square number two which is below medium blue square number three. Medium blue square number one is below medium blue square number two , the medium black square and medium blue square number three. Block B is below block A. It has one medium blue square.
Which object is above a medium blue square? medium blue square number two or medium blue square number three?
medium blue square  number two medium blue square  number three both of them none of them