We have three blocks. We call them A, B and C. Block A is to the right of block B and below block C. Block A has three medium black squares. Below medium black square number three and medium black square number two there is medium black square number one. Medium black square number two is below medium black square number three. Block B has one medium blue square. And block C contains one medium blue square, a medium black square and one medium yellow square. The medium blue square is touching the bottom edge of this block. It is below the medium black square and the medium yellow square.. The medium black square is below the medium yellow square.
Which object is to the right of a medium blue square? medium black square number three or medium black square number one?
medium black square  number three medium black square  number one both of them none of them