There are two blocks, A and B. Block A is to the right of B. Block A contains three medium black squares. Medium black square number one is below medium black square number three and medium black square number two. One medium yellow square is also touching the bottom edge of this block. The medium yellow square is below medium black square number one , medium black square number two and medium black square number three. Block B has one medium yellow square.
Which object is to the right of a medium yellow square? medium black square number two or medium black square number one?
medium black square  number two medium black square  number one both of them none of them