There are three blocks, A, B and C. Block C is to the left of block B and it is below block A. Block A contains one medium yellow square. Block B contains one medium black square. And block C contains two medium blue squares. One medium black square is also in this block. Medium blue square number two is below the medium black square. Below medium blue square number two and the medium black square is medium blue square number one.
Which object is below a medium square? medium blue square number two or medium blue square number one?
medium blue square  number two medium blue square  number one both of them none of them