We have two blocks. We call them A and B. Block A is to the left of B. Block A contains one medium yellow square and one medium black square. The medium yellow square is below the medium black square. Block B has two medium yellow squares. There is also one medium black square in this block. It is below medium yellow square number two. Medium yellow square number one is below the square which is below medium yellow square number two. This object is below medium yellow square number two.
Which object is to the right of a medium yellow square? the medium black square which is in block B or the medium black square which is in block A?
the medium black square  which is in block B the medium black square  which is in block A both of them none of them