We have two blocks, A and B. Block A is below B. Block A contains a medium blue square. Block B contains two medium yellow squares. A medium blue square is below a medium black square, medium yellow square number one and medium yellow square number two. Below medium yellow square number two is medium yellow square number one. Below medium yellow square number two is the medium black square.
Which object is above a medium blue square? medium yellow square number two or medium yellow square number one?
medium yellow square  number two medium yellow square  number one both of them none of them